InfiniteMac OSx86 - Switching Desktop Resolution give me blank blue screen, or when launching game

Hi all.

I've 10.5.2 Rev.2 by Zephyroth working on my pc. Everything is fine including correct video kext, full QE/CI support. System is stable, works very smooth. I've only one problem with switching resolution. Of course I know about this issue so I'm able to set correct desktop resolution by arrows keys. For now it's ok, but when I want change resolution, after that I need to use arrows method again to set correct resolution. My display it's connect with DVI2 Video Card if this is important. But as I remember on DVI1 was the same problem. (I'm using CRT monitor & DSUB cable with DSUB->DVI adapter)

This's work well and I don't have problem with that at all in Leopard.

The problem appear when I want try launch games for testing or just playing. After launching the game (CallOfDuty 2 for example or NFS MW) I've blank black screen with low resolution I guess, also I can hear game sound - it's working:) but without display.

My idea is the problem appear only when I launch the app which want switch resolution. After that I can't do anything except reset PC.

I believe there is solution for this, I'm looking google deep without success. Maybe here somebody can help me.

Best regards 20db

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CPU: amd 64 x2 5000+
Mobo: ABIT Kn9 SLI
RAM: 4*1GB 800Mhz
Video: Gainward 8600GT 256 Goes Hell
HDD: WD 3200AAKS SATA 2