Client stops working?

[KaminoKaoru]

Once in a while my client crashes and stops working. According to the windows error thingy...

Files that help describe the problem:
C:\Users\user\AppData\Local\Temp\WERF33D.tmp.WERInternalMetadata.xml
C:\Users\user\AppData\Local\Temp\WER442B.tmp.appcompat.txt
C:\Users\user\AppData\Local\Temp\WERBDFD.tmp.mdmp

It's not really a big deal but it can get annoying especially during a party run. Anybody else getting the same problem?

Any ideas on this could help.