Project-GC Q&A - Recent questions and answers in Bug reports

Issues sharing virtual gps with other paid members

Fri, 15 May 2026 18:54:10 +0000

I shared my virtual gps with a friend, he got the "conversation" that it was shared with him, but when he goes to view it by clicking on the link it gives him a completely different virtual gps with a different name and I don't have any virtual gps' with that name. He sent me a video showing me this weird issue, I could try to share if that would be helpful. And now I just had another friend tell me the same exact thing happened to her - a mutual friend shared a virutal gps with both of us. I had no issues getting to it and seeing it, but she could not get to it.

A follow up, I just went to a recent "conversation" and clicked on the link, it took me to a completely different virtual gps than the one in the shared "conversation". Tried again with a different "conversation" and it took me to the previous conversation's link. Its like the links do not match up with the conversations? Went to another older "conversation" and it also took me to a completely different virtual gps than the one it should have been tied to.

Let me know how I can help solve this issue.

An additional side note but it may be related, when I'm in virtual gps and I switch to a different virtual gps, the virtual gps up on the bar across the top of the page does not update to the new virtual gps I'm sitting on unless I refresh the page. I'll try to attach a photo, but I think I had issues doing so last time.

Map Compare will only show map, when the amound of caches are below 1500 (Milan Area)

Tue, 12 May 2026 16:04:21 +0000

Map-Compare will only show map, when the amound of caches are below 1500, when the amound is above 1500 the map area doesn't show anything (No map, or message).

Edit: This seems to be only in the milan area, due to an unusual cachename

The cachelist below the map area does show

Example 24km Milan

Example 25km Milan

Typo in image titles for 2 attributes

Mon, 11 May 2026 19:22:10 +0000

In user profile stats page, https://project-gc.com/Profile/ProfileStats , in the last attributes section, among the negative attributes in the first table row there are attributes for:

Not a long hike ... what is above and greater than 10km , but image HTML title writes <10km
Not a medium hike ... what is less than 10km , but image HTML title writes >10km

But title for the images in the ProfileStats page has angle brackets (signs < and > ) is the opposite logic.

Screen shot of the image titles with the opposite angle brackets sign in the code: https://ibb.co/r2rBW2S8

Answered: Think the checker for GC5BF5 is ignoring (at least)Virtuals and Earthcaches

Sun, 10 May 2026 07:08:06 +0000

As you say, the cache description says "physically". The checker is limited to count cache types that have a physical container.

Answered: Bug in extremes by area?

Sat, 09 May 2026 18:26:56 +0000

No, it's not a bug. That means that you haven't found any of the extremes for Bavaria.

Answered: minor bug "Finds to May 6th for each year"

Fri, 08 May 2026 10:38:59 +0000

I've corrected the issues with the numbers but this will not be updated until the translations are updated the next time. There's no set time for when this happens.

Translations are made by volunteers so if something is "half translate" that means the person/persons that have volunteered to translate have not yet done so. If it's a language you have good knowledge of you can volunteer to translate yourself. More info about that can be found here: https://project-gc.com/Home/FAQ#1352555043

Regarding the black number on "Finds by found date" that's an intended feature. The smallest number on the calendar is black while the others are white. This is to help you easily identify what days you need to work on to improve the calendar. The same feature is available on some of the other stats too, such as the D/T-matrix for example.

Answered: Not Found Cache not appearing on the Not Found map...

Fri, 08 May 2026 10:04:45 +0000

As it's now showing my guess would be that this was related to the data not having been fetched yet. Project-GC needs to know that the cache exists before it shows up so this will generally not be instant.

Answered: Why is https://project-gc.com/Challenges/87689 recently producing an Error: Caught exception ?

Wed, 29 Apr 2026 21:11:52 +0000

You should reach out to bmuzzin as it's their script and they will be able to fix it.

Answered: Bug? Event host count wrong

Mon, 27 Apr 2026 10:25:06 +0000

As far as I can see, four of your events lack Attended logs. Some because they haven't happend yet, others because they were cancelled. Either way, Project-GC only counts events that actually had participants.

Answered: discrepancy in profile stats and needed found date tool

Wed, 22 Apr 2026 16:02:55 +0000

There's a subtle different between these two tables. On the profile, you find "events by event date". With Needed found dates, you find events by found date. This means that whenever you have logged an event on the wrong date (which used to be possible, but can't be done now), there will be differences between these two tables.

Answered: Map counties shows counties as unfound while I do have founds in that county. How come?

Sat, 18 Apr 2026 20:23:49 +0000

never mind. Saw the error. PICNIC

Bug in profile stats page link

Wed, 08 Apr 2026 15:55:05 +0000

On the profile stats page, https://project-gc.com/Statistics/ProfileStats, there is a link stating "Permanent link to this profile." When I click the link, it takes me to https://project-gc.com/ProfileStats/Optimist+on+the+run which returns the error "This profile does not exist."

The URL should not have the + signs in it.

UPDATE: Found Issue: Not currently able to map unfound caches when looking at county maps

Sat, 28 Mar 2026 21:04:59 +0000

The issue was that "exclude unfound" was checked, which meant it wasn't showing any unfound caches. Don't remember checking that, but unchecking it fixed the issue.

No caches are showing up when I go to map unfound caches while looking in the "Map Counties" section. I'm a paid member and logged in.

Answered: Project-GC UserScript display menu under Geocaching.com banner

Sun, 22 Mar 2026 18:31:55 +0000

It doesn't look like this? https://1447.se/shutter/screenshot_20260322_19%3A31%3A38_78a0.png

Answered: Maximum number of lists reached.

Sun, 22 Mar 2026 18:30:20 +0000

Fixed! Please try again. It was unintentionally counting those shared to you as well.

Answered: Some owner in thee ownerstatistic are declared as unknown!

Sun, 22 Mar 2026 10:10:45 +0000

This is because they have selected to opt out of being shown at Project-GC via the privacy settings at geocaching.com. This is not a bug, it's working as intended.

Answered: Virtual GPS Map issue? Using the selection tool to select caches, it looks like it removes caches but it is not

Fri, 20 Mar 2026 08:23:05 +0000

This will be fixed today, hopefully even released in 1-2 hours from now. When rewriting the whole Virtual GPS system we missed the polygon tool. From a file system perspective it's not a part of Project-GC, but written as a plugin for the map engine (Leaflet). Therefore we missed the fact that it used virtualgps-code, and we just didn't think about it. The single add/remove just happen to be 100% compatible, while the bulk add/remove isn't.

Answered: 360°: sectors displayed differently dependend on zoom factor

Wed, 18 Mar 2026 09:30:21 +0000

The complexity of a spherical earth. Probably not the exact same math formula used. Could very well be intentional to optimize the computing time. The important thing is that the geocaches shown won't change direction in the future, the beams are just a visual layer.

Answered: Why isn't the county map allowing me to add (or remove) caches to (from) my virtual GPS?

Mon, 02 Mar 2026 21:32:06 +0000

Expect it to be fixed in 15 minutes.

Answered: Probably bug in dynamic notifications

Wed, 25 Feb 2026 07:53:14 +0000

Hello Mark

Please contact me @ cachenotifier@capslock.ch. My son is the developer of Cache Notifier.

Regards Dave

Answered: Why aren’t my challenge caches showing as completed on Project‑GC?

Wed, 18 Feb 2026 15:55:40 +0000

See https://project-gc.com/w/Auto-challenge-checkers for an explanation of how the automated checker system works.

Virtual GPS - Delete List button doesn't work in Chrome

Wed, 18 Feb 2026 13:08:35 +0000

I am trying to delete a Virtual GPS list. I click 'Delete' then in asks if I am sure. I click 'Yes' and nothing happens. I have tried it in Chrome and Edge. This used to work, but stopped working a few months ago.

Answered: App updates/glitches

Sun, 15 Feb 2026 03:25:56 +0000

This is the forum for discussing Project-GC, a Geocaching statistics website separate from Geocaching HQ.

In you are wishing to report issues with the Official Geocaching App, the correct place to do so is Geocaching HQ's forum, or via Geocaching HQ's Help Center.

Answered: Log written in Greek not showing as words

Thu, 12 Feb 2026 10:33:53 +0000

It is is very much related.

We will change our approach. Currently we have issues with many various alphabets. I have updated the code, but it most likely won't go live until next week. And after that we have 1-1,5 billion logs to recalculate the log length on, which will take weeks.

At least a solution is coming.

PS! Good find with the related topic. Though I actually had it back in my head myself already when I read "log length" and "Greek". For once I had a decent memory of things. :)

Answered: Extremes by category - new table

Mon, 09 Feb 2026 19:00:40 +0000

This is a good place to let us know; alternatively the support team by e-mail. We will fix this shortly.

Top Finders Slovakia/area not working

Sat, 07 Feb 2026 05:44:19 +0000

Hello, Top Finders Slovakia/area not working also as Czech/area.

Challenge checkers - new display kind of tooo large?

Thu, 05 Feb 2026 09:01:19 +0000

As of the rewriting of the Stats some effects are showing a strange behaviour on some challenge checkers.

For example: https://project-gc.com/Challenges/GCAFDJQ/81866

It runs as good as before, but any icon at the start of a row seems to be min. 4 times the size it was before.

I can provide a screenshot of how the result of that particular checker was before.
Tried on different PCs with different browsers and different sizing of the browsers etc.

Edit : Another example where things are mixed up. https://project-gc.com/Challenges/GC8EY7F/45867 all icons seem normal except for the favorites

Edit 10.02.2026 : just checked the mentioned checkers again. Those with the attributes are fine now. The last added one with the favorite icons is still off.... and the icons behind the checker https://project-gc.com/Challenges//101368 as well

Answered: Wieso werden bereits geloggte aber noch nicht erfüllte/ nachträglich erfüllte Challenges nicht mehr angezeigt?

Sun, 01 Feb 2026 19:39:37 +0000

Diese Liste ist seit einem Jahr oder so hier: https://project-gc.com/Profile/SignedChallenges

My Project-GC dynamic html not updating on my gc.com profile page

Thu, 22 Jan 2026 04:45:07 +0000

My dynamic html is showing data from three days ago. I've recopied the html and reentered the html into my geocaching.com profile and it still is stale. I've checked in on various browsers and on a couple of OS and all showing the data from January 18. Is there a bug on Project-GC?

SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data

Sat, 17 Jan 2026 11:13:19 +0000

Hi, when I try to view my profile I get this error.

SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data

Answered: Bugs in translation / Fehler bei der Übersetzung / Fouten bij de vertaling

Thu, 15 Jan 2026 15:14:29 +0000

Project-GC's translations are user-contributed at http://translate.project-gc.com/. For example, a German translation for "Finds by difficulty" is missing because it has not been contributed by any German-speaking user:

Many other translations are generally missing due to the recent upgrade to Profile stats. Feel free to e-mail the support team to request access. After at least 100 contributions we reward translators with membership time.

Answered: 2 unterschiedliche Ergebnisse zur Multi-Matrix

Wed, 14 Jan 2026 13:58:13 +0000

Du hast eine Einschränkung auf 200km um Deine Homezone gemacht, da sind die von weiter weg nicht dabei, denke ich. Ist bei mir ähnlich, ich habe zwei Felder mehr mit "0".

Edith sagt:

Ohne die Einschränkung gerade getestet, dann passt es.

Noch'n Spruch von Edith:

Das Bild ist etwas breit für das schmale Forum hier, jedenfalls bei mir, erst als ich es in einem neuen Tab aufgemacht hatte, habe ich alles wichtige gesehen.

Map Compare with multiple people breaks when changing geocache filters?

Tue, 13 Jan 2026 21:42:09 +0000

I'm trying to do a map compare with 4 other people. I set up the top with the other geocacher names. Then I go to add the criteria (counties, types, sizes) and after I hit submit it has reset the people I'm comparing to and only keeps the first person added. I have to go back in and add the additional people again to get the compare to work as needed.

As I'm attempting to do this again to document this for this post, now its not working at all. Even when I don't change the geocaching criteria in the second section and I go add the geocachers back and hit submit, its removing everyone but the first person I added

Answered: What is going on with the stats? I can't see my badges and my souvenirs.

Mon, 12 Jan 2026 19:48:02 +0000

The issue has, in theory, been fixed in our end of things. It was an subtle issue with the German translation which has now been corrected. It will become available on the website shortly. You will have to visit:

https://project-gc.com/ProfileStats/Saenger?no-cache

the first time around (to clear out the old, bad data), and then going forwards with the issue. Thanks, Saenger!

Answered: Zweiter und falscher Challenge-Checker im Listing hinzugefügt.

Fri, 09 Jan 2026 17:26:27 +0000

Beide diese Checker sind mit GCABDQ5 getagged, und dafür zeigt das Addon beide. Das ist korrekt. Einer von diesem Checkers sollte nicht so getagged sein, aber dass muss vom Tagger korrigiert werden. Du musst mit ihm sprechen.

Answered: My founds in Colombia are not registered in Project-GC

Sat, 03 Jan 2026 12:45:49 +0000

Where on the site are you not seeing these finds? When I check your profile stats and map compare you have three finds in Colombia and you have three finds in Colombia on geocaching.com, so I can't find any discrepancy between the two sites.

Answered: possible minor "bug": "region" at Map Counties page

Fri, 02 Jan 2026 13:14:14 +0000

Thanks for reporting this, it will be corrected when the site is updated next time.

Answered: Why has "LOG COMPARE" no result?

Thu, 01 Jan 2026 18:18:52 +0000

It's a known bug related to challenges and it's being worked on, tho it might take some time to fix it.

A CCE from Oct 8 appears on my "found event grid" but similar from 5 Dec is blank

Fri, 19 Dec 2025 01:18:51 +0000

I attended a CCE on 8th October and it is on my found grid but similar CCE on 5th December is still blank - could this be a bug?

Also ; Is a HQ Block Party considered to be an Event for the my finds grid? (16th August is missing for me)

Answered: Invalid state

Sun, 14 Dec 2025 09:48:42 +0000

I would suggest testing these things:

Clear cookies in you browser (https://support.apple.com/en-us/105082)
Did you click the link from an app? Try visiting it directly in your browser instead.
Did you click the link in the browser? Try visiting it from an app instead.
Do you have the same issue if you try a different device?

Testing like this would help you figure out were things are going wrong. As you've managed to write in the forums it seems like the issue should be with your phone and not with your account.

Answered: Extremes by area - error in Austria

Thu, 27 Nov 2025 09:32:26 +0000

For some reason, the most northerly cache in Austria, according to the NESW/Oldest tool, is actually the multicache GCBF36R, with starting coordinates in Finland. I have no idea if the final is in Austria or not, but it seems like the country is incorrect in the cache listing.

Answered: Why to open GC profile to public, to show my private data within PGC?

Fri, 14 Nov 2025 09:58:25 +0000

From PGC Facebook:

UPDATE - Regarding challenge checkers and privacy settings

Earlier this evening we were instructed by Geocaching HQ that we should revert the change made Tuesday morning (CET) to Project-GC Challenge Checkers. As such, we have once again made Challenge Checkers possible to execute irrespective of the ‘Geocaches found’ privacy setting.

Thank you to everyone for your patience while we navigated the complex situation in cooperation with Geocaching HQ. This past week has involved challenging discussions, both with the Lackeys in Seattle as well as members of our community. We are now happy to be back on the same page as Geocaching HQ.

Answered: MapCompare no longer working when comparing with myself

Tue, 11 Nov 2025 19:27:44 +0000

There are several reports e.g. https://project-gc.com/qa/?qa=30875/profile-names-privacy-settings-forbids-this-how-solve-this

All leading to the fact that HQ requested a change which conflicts with the privacy settings they allow on their own websites.

Answered: Translation bug Swedish Exclude found/unfound/hides

Tue, 11 Nov 2025 17:33:48 +0000

Thanks, I'll correct this!

Is the filter for Top Finders of Community Celebration events (Lost and Found events) broken? Was working yesterday

Sun, 02 Nov 2025 11:45:37 +0000

Answered: Extreme's by area: missing found countries

Wed, 29 Oct 2025 19:18:33 +0000

The extremes section only lists the countries in which you have found a cache at at least one of the extreme points.

Answered: Top Hidden Month Loggers - 2 bugs

Tue, 23 Sep 2025 12:22:38 +0000

This is not a bug. You are using the "Published date" filter, meaning that a geocache hidden on 2000-12-31 (a year before) but published not until a couple days later is included, and counts towards an extra month.

You probably want to use the "Hidden date" filter, like this: https://project-gc.com/Statistics/TopHiddenMonthLoggers?filter_pr_profileName=&filter_prr_country=Slovakia&filter_prr_region=&filter_crc_country=&filter_hd_fromDate=2001-01-01&filter_hd_toDate=2001-12-31&submit=Filter

Cannot Delete a Virtual GPS list using Safari

Tue, 09 Sep 2025 13:52:32 +0000

Virtual GPS - Manage List - Delete

When I try to delete a list using Safari, the pop up “This action cannot be undone YES-NO” does not pop up. I tried turning off the pop up blocker but that did not fix the problem. Any thoughts?

Answered: Filter for Long Hike (>10km) shows caches with Significant Hike instead

Tue, 09 Sep 2025 04:48:45 +0000

Seemed to be fixed when I do the filter now. Closing

Answered: New Cache notifier: County selecteion not showing counties if region selected

Fri, 05 Sep 2025 19:48:27 +0000

That seems like a bug related to our big upgrade a month ago actually. We'll look into this.