http://bugs.winehq.org/show_bug.cgi?id=5391
------- Additional Comments From the3dfxdude@gmail.com 2006-09-06 14:31 ------- Normally you should file seperate bug reports. But #2 is really a window manager problem, so I won't address that.
I think #1 is Diablo thinks its running fullscreen but then loosing focus and making itself minimize. Restoring a minimized opengl context I believe is a known problem. You should really run Diablo 2 with the "-w" switch to make it handle the windowed mode correctly.