Every so often (at least a couple of times a day), my VS2008 windows are rearranging themselves.
Team/Solution/Server Explorer - They jump from the right sidebar down to the bottom, or suddenly become free-floating.
Same with Errors/Pending Changes/etc. free-floating or suddenly gone, as if they've been closed.
It is very strange behaviour. Has anyone else experienced it? Am I doing something silly that would account for this?