.Net 2.0 Yes VS 2005 No
I heard about issues regarding Visual Studio 2005 IDE and I was thinking yes surely problems but maybe not that bad.
After spending 4 or 5 hours on a converted web project, yes I confirm the IDE suck. Different things happened like the lost of all templates when you want to add a new page and no way to find what is the culprit, and 5 or 6 times the tool just quit by itself, no explanations whatsoever :-(
Sorry I don't have the luxury and the time to rebuild my machine just to see, and VS 2003 works fine anyway.
So the question remains, is Microsoft is really at developing an IDE or maybe they should buy Macromedia and Dreamweaver (they seemed to know their job well about visual designer) ?
So for me VS 2005 not a chance to use it on my current projects, no time for playing, but of course I will still promote it for new projects, the new framework seems to work fine.
UPDATE: Thanks to all the suggestions. No I don't have any Beta component ever installed on this machine. Yes the unexpected application shutdown is totally random, no specific pattern.