https://bugs.winehq.org/show_bug.cgi?id=33759
--- Comment #6 from Ken Thomases ken@codeweavers.com --- (In reply to haarp from comment #5)
(In reply to Hans Leidekker from comment #4)
Please attach a WINEDEBUG=+icm,+mscms trace.
The application I'm currently using to trigger this bug (Crysis) doesn't appear to output anything on these debug channels.
It's presumably the gamma ramp that's being changed and not changed back (by the X11 driver, possibly on behalf of wined3d), not actually the "color profile" as such.