My game crashes randomly after a random period of time.

When I try to launch it again, it gives me the error "iw4m.exe has stopped working". It used to be "iw4m.dat has stopped working" until I deleted all .iwd files from main and m2demo.

I tried reinstalling, which helped me none.

I deleted the caches.xml file.

The game randomly starts working again in a random period of time ranging from minutes to hours.

Tons of crash dumps:

http://dl.dropbox.com/u/5531068/Crashdumps.rar

I am running a 64 bit Windows 7.

Thank you for your time.

EDIT: Oh, I've also tried launching it from the updater.

i have the exact same problem, gotta wait til next revision for it to be fixed. (if it gets fixed)

I see, thanks for replying.