Just loaded SP1.0 & tried the folders. You can now go to a part in the FM tree even if it's in a folder. Good job. However, the folders STILL won't stay closed. Bad job. Too bad - I had high hopes. I still use them, as it does offer the opportunity to shrink the tree, and you can now go to a part. However, having them blow open every time you rebuild is a real pain.
WT