After new update of DOSBox I try to start one-two games, just to check work. Games itself works good, but on the Alt+Enter system goes mad. I start in window mode, and full screen mode after that not always refresh whole screen. And when I try to Alt+Enter from full screen to window, colors turns to "EGA feelings" (it seems, remains only 8-16 colors), then DOSBox crashes.

It is definitely not common problem - because I have older versions of DOSBox, and it never did this before - now it do. Even DOSBox 0.65 and ykhwong builds. It is not OS - the Windows XP SP2 (rus) is on my system already several years. So it must be my new hardware or drivers.

I have P4 with dual core, DX 9.0c, Internal video Intel 82915G/GV/910GL Express chipset with latest drivers and SoundMAX as audio.

What can be the source of problem?