Im happy for you Gogu, wish i was having the some good fortune
The program seems to crash of its own accord soon after loading up when i attempt to load a file or alter a file or just about anything really :S. So im fairly certain that it is not a system issue, but more likely to be a software conflict like yours.
I have now uninstalled AC10, Acrobat and Quicktime and re-installed all 3 programs from the Graphisoft install pack which i re-downloaded as well. Ive also disabled Nortons but none of it has worked....im out of ideas now. Anyone got any idea of other programs that may be conflicting with AC10?
ps I dont have the ACE mega pack, and i cant think of any programs i have installed that would be doing a similar thing.