Group:
We are still experiencing the freezes occasionally. However we do have some additional information regarding the hanging that might help find a solution.
When we switch from design view back to code view, we often find a very large, random amount of code selected by the IDE when no source code had been previously selected at all by the programmer. If we clear that code selection by clicking anywhere on the page, and then hit the save and save all buttons a few times, the hanging stops. We cannot reproduce what is causing the IDE to select large portions of code or what causes the loading hang. We have observed that after a few minutes of doing nothing in the IDE, the loading hang will also disappear and the IDE will resume reasonably normal operation.
We can also get the hang to stop if we do something with the IDE, say remove a toolbar or add a toolbar, then the hang stops on the next load. Obviously an IDE issue. Almost feels like it periodically takes the IDE time to do some garbage collecting or something, no logic to that thought, just a gut feeling.
Second, the IDE seems to periodically lose contact with the css file in the theme, showing large numbers of style css names as undefined. A few minutes later, it is OK. Weird.
Hope this helps someone get the bugs out of VS2008
Cheers, Bill