6.5 Update Serious Error, no log created.

I’m starting to get serious error warnings. I may have a plugin open, say nexus or retrologue. but apart from that. its not been put under any strain. Sometimes it even gives me a serious error warning when there isnt even a project loaded.

When it crashes it gives me this info:

It is directing me to a crash log, but there is not one written? Any info regarding this?

I do have a dump file though…

My system is win 7 x64 SP1. Preferences have been trashes numerous time, I have also completely reinstalled after clearing the registry but still getting the same errors. The Operating system has literally just been re installed so everything is fresh and running smooth apart from cubase.