Video wierdness under OS/2 WARP

[bruce@objy.com (Bruce Reed)]

I've just upgraded my 750 from OS/2 2.1 to OS/2 WARP Beta II. 
So far I'm pretty impressed. It's got integrated PCMCIA
(with EzPlay renamed to "Play At Will"),  ThinkPad audio,
and ThinkPad video. The auto-configurator seems to recognize
more cards and both my ATT KIT modem and my 3COM EtherlinkIII
are now identified.

The problem is, I've have this nasty video anomaly that I get
when I run full-screen WinOS2. As soon as it enters graphics mode 
an inch of the top and bottom of the screen are trashed and appear 
to be sandwiched together into a single image. The bottom portion 
is deliminted by a heavy line. Looks the wrong Windows display 
driver is being used and forcing it into some useless video mode. 
The problem persists when switching back to the OS/2 desktop and 
full-screen text sessions as well. About all I can do is reboot.

Anyone OS/2 users out there seen this? I'd reinstall the ThinkPad 
supplied video drivers, but I assume the WARP drivers replace them. 
I've checked my system.ini file, but all of the display driver 
statements are pointing to the OS/2 Thinkpad drivers. If anyone has 
this working and wouldn't mind sending me a copy of your system.ini
file that might help. 

Thanks,

--Bruce