Still seeing the same problem. It looked ok for a moment but then the clouds exploded. Here are logs from a couple of other trys and what jumped out at me ... seems like it's failing in different places. [Dx9] !! DEVICE LOST !! Assert Failed in .\source\Dx9Viewport.cpp Line 3089 => 'False' failed. @...

Thanks for the reply, here is a log - this time it crashed during the menu. This one seems to have a nice bit of info at the end, hopefully that will help. [Win32] CmdLine="C:\Program Files (x86)\ManiaPlanet\ManiaPlanet.exe" [Console](Info) Starting ManiaPlanetdate=2011-08-16_00_44 Svn=405...

I was able to start up, make an account and get to the main menu just fine. On the main menu I noticed that the textures in the background were going crazy, but the UI was ok. I was able to navigate the menu and join a game. At the start of the lap some of the textures were acting strangely, stretch...