running windows xp pro sp 2. i have an expanding shortcut to "my computer" in my start menu, and whenever i try to open a folder from there, whether by double clicking or by choosing "open" or "explore" from the context menu, it opens with BRU instead of a normal explorer window! the "my computer" icon on the desktop works normally, as do other folder shortcuts in the same location. i cannot find an explanation or association in the file types list that explains this behavior.
(to reproduce the problem, simply drag the "my computer" icon onto the start button.)