So far having fun with CMSF, but I'm also experiencing the hang that often needs a hard restart. Up until the hang performance is fine and I dont have any problems with teleportation.
I have an AMD system, but it is single core not dual core;
Game Version: BFC Direct Download 1.01
Windows XP Home Edition Service Pack 2
AMD Athlon 64 3400+ 2.4GHz with 1GB of RAM
ATI x800xt OpenGL Driver Version 6.14.10.6590
All the best
Steve