While I'm working, at various times that don't seem terribly random, the windows keep moving around! Here is a picture of my Visual Studio layout. It's across two screens, so the Solution Explorer is on the right side of the left screen, and the code window is full-screen on the right.
When this happens, the Solution Explorer (and all the other windows docked to it -- Properties and Class View) move. They change size and location. Their location (up-left corner) moves to somewhere in the lower-right side of the code window, and they get wide and squatty.
There is one other spot that my windows go other times, specifically up left of where they are about 30-40 pixels.
I noticed that if I set everything up the way I like it, then close Visual Studio, then open Visual Stuio, most things are then how I like them.
There are, as I said, a few ways this is triggered. Specifically, sometimes when exceptions are thrown and the debugger has to catch them and shows that pretty little exception box. I would say about 10 or 20 % of the time, but it doesn't seem totally random. Some exceptions, if I run the program multiple times, and the exception is caught by the IDE, will reliably cause this jump in toolbars. This exception-based-jump is always (as much as I remember) the first jump I described of the Solution Explorer well into the low-right of the Code Window.
Beyond that, sometimes when I start Visual Studio, the windows make the second jump I'm talking about (up left 30 or 40 pixels). This is more reliable. In fact, I'm VERY happy if I can start Visual Studio and the windows are where I want them.
Finally, the question. Is there a settings file somewhere that I can at least look at where Visual Studio is trying to put the toolbars? I noticed that there seems to be separate settings for when Visual Studio is restored, maximized, and full-screen that it remembers and applies at the appropriate time.
Please help me make my IDE more stable!
I seem to remember this happening a lot to me as well. As near as I could tell, it had to do with sizing the window smaller. The toolbars seemed to rearrange to try and fit in the smaller area. As you found, if you just set them how you like and exit, they are still there when you restart. Is it possible that you are resizing the VS window?
It's also possible that it has something to do with when you switch to different views. For example, enter into debug mode. If there's something about your layout that must be adjusted to fit everything for the current mode, perhaps that's changing some positions.
I would just add that since I moved to VS2010, I have not seen this behavior.
