Well, it definitely isn't suppose to be THAT bad. I can get a crash every half an hour or even longer. Usually for no apparent reason - like when I want to sketch on a face and the app switches from PartDesign workbench to sketcher or wise versa. And then after restart that doesn't happen again. That is annoying, has been happening for ages and would really like it to be fixed. But it's not every few minutes, more like half an hour to an hour.