http://bugs.winehq.org/show_bug.cgi?id=18908
--- Comment #6 from Nikolay Sivov bunglehead@gmail.com 2009-06-12 14:47:27 --- (In reply to comment #5)
OK. I'm happy, and willing to help. I have started using this powerpoint only 1 month ago, so I'm not able to tell if this is a regression or not.
Ok.
I use a compiled / Ubuntu packaged version of wine, which I update regularly. Therefore I cannot easily go back to older wine versions and bisect (except going back to the 1.0.1 version that Ubuntu shipped with originally).
You have to build Wine on your box from local git repo to perform a regression test. Are you able to do it?
If you want help: please then also tell me to undo the winetricks, as the problem now disappeared.
Don't know what you mean here. You used it to install native comctl32 module into your default WINEPREFIX. Removing native module will bring your problem back.
There may be a relation to the cosmetic bug 18911.
I've just commented it.