I have been using 3.7, 3.8.1, and 3.8.2 with no problems.

Unfortunatly 3.9 doesn't seem to recognize my video card? When it gets to the "X11" stage, the screen blinks and kinda freaks out. After a few studders, it seems to start up KDE, but it's compressed into a narrow strip across the top of my screen.

I have a Dell Dimension L700cx with the proprietary video card and 512k RAM. Any suggestions?