I have encountered a strange bug in Singleplayermissions, since a few days I randomly get the message: Allocation of XXXXXXXXX Bytes failed, and then I only see the message Crysis2.exe has stopped working. This happens only in SP, MP is totaly fine.
Has anyone got an idea what may cause this?
My system:
ASRock G41 Mainboard
4Gb 1066 Kingston RAM
Radeon HD 6850
Intel Q6600 @ 2,7 GHz ( but I've tried it also when not overclocked, and the problem appears too...)
Windows Vista Home Premium 32bit

My OS and Crysis2 are both fully patched.
I didn't make any changes to my software within these days....
Any help would be greatly appreciated.