Reported in forum post. Small bug in archive.php
(In ) Refs #2984
Also in forums
Yes I kept piwik up to date, in the hope it would be fixed someday. Before it was still tracking the pages (I could see the tables fill up) but the piwik interface didn't display anything of data. After DST went in effect, visits showed up again in the interface.
The piwik data misteriously shows up after DST time changes. This is very strange. There is a bug of some sort in the archive selection code for sure!
#> See forum post for debug info
Also ping lorieri when bug is found
(In ) Fixes #2984 Thanks loriero for this very hard to find bug fix and patch!!
Please report any other issue you may experience with archive.php and zero visit days
(In ) Refs #2984 Deleting the "lock" records once the archive is processed since they are not useful. Thanks Jenkins for the hint!