Most likely there is no bug (if you use correct LC_COLLATE), or if there is, it is not in thunar.
Try this: /close *all* thunar windows / $ thunar -q $ LC_COLLATE=lt_LT.UTF-8 thunar
If there are any problems tell me about it on #xfce (irc.freenode.net). Bugzilla is not a support forum.
Most likely there is no bug (if you use correct LC_COLLATE), or if there is, it is not in thunar.
Try this: lt_LT.UTF- 8 thunar
/close *all* thunar windows /
$ thunar -q
$ LC_COLLATE=
If there are any problems tell me about it on #xfce (irc.freenode.net). Bugzilla is not a support forum.