Hello! I installed SP1 on my Win 7 Pro x64 laptop, and libraries magically disappeared! Everytime I click it in explorer they show up blank, and the dropdown arrow disappears showing that nothings in them. Tried absolutely everything but can't work out what's going on - even reinstalled windows and installed sp1 and the same thing happened. Is this known? Any ideas on a fix?
Try this, go to where it shows libraries, right-click and click on restore default libraries. If this doesn't work, you can assign any folder to the library by right-click and go to include in library > Create New Library, this should help you by putting your selected folders back in the libraries section.