My brother and I have horrible stability with this game. We constantly get illegal operations, both in MP and SP. Anyone else get this? And how might this be fixed. Specs of both comp.

My Specs:

AMD 1Ghz
256 Mb RAM
Radeon 8500
20 Gb HD
52x CD-ROM
12/8/32 CD-RW

My Brother’s Specs:

AMD Xp 1700+
512 Mb RAM
GeForce 2 GTS
20 Gb HD
52x CD-ROM

Yeah, Me and a couple of my friends get the same thing. No idea why it happens, but we will get error messages every so often.