https://project-gc.com/qa/?qa=tag/possible-bug Powered by Question2Answer https://project-gc.com/qa/?qa=31035/doesnt-gcg95z-appear-maphiddenmonth-filter-geocaches-hidden <p>Hi,</p><p>I'm using the MapHiddenMonth tool from time to time but today I found what could be a bug or maybe there is something I didn't understand.</p><p>For example, if I look for <a rel="nofollow" href="https://project-gc.com/Tools/MapHiddenMonth?pre_pr_profileName=Tungst%C3%A8ne&amp;post_crc_country=Switzerland&amp;post_hd_fromDate=2003-01-01&amp;post_hd_toDate=2003-12-31&amp;submit=Filter">geocaches I didn't find in Switzerland and that was hidden in 2003</a>, the result omits GCG95Z "Basel 1" that was hidden in june 2003.</p><p>What could be the reason of this? Moreover, I'm concerned that maybe other geocaches won't show in this tool when I use other filters (false negative, somehow).</p><p>Regards.</p> Support and help https://project-gc.com/qa/?qa=31035/doesnt-gcg95z-appear-maphiddenmonth-filter-geocaches-hidden Sat, 03 Jan 2026 17:31:45 +0000