6 a bit unstable

crickey cubase 6 is very unstable at the moment ,it has already hung or crashed 3 or 4 times already since I upgraded from cubase 4 last week, I think the main culprit is the hallion se load and save presets window ,it seems to have hung a few time when been in this area . I must say though there are some realy good features though especially the beat detection and quantise and vst expression,although me being a dinosaur coming from 4 would find this exciting. I look forward to the day when it is as stable as cubase 4 .