http://bugs.winehq.org/show_bug.cgi?id=58505
--- Comment #2 from kg.hammarlund@gmail.com --- Sorry to say that I lack time, hardware resources and probably the knowledge needed for a proper regression test. However, looking at the v10.5 changelog, my uneducated guess is that it could be related to the fix that was implemented for this bug: https://bugs.winehq.org/show_bug.cgi?id=2155