My favorites function worked till yesterday. When I click the Favorites in this bar: File Edit Favorites Tools Help, I still get a list of all my Favorite folders, but when I put the mouse pointer over a folder, all I get is a blank mini-window. For example, when I place my mouse pointer over the Medical folder, I used to get the half dozen sites I placed in this folder. Now I get only a blank space. The Favorites function works sometimes though - about 10% of the time. Then it goes out and I get that blank mini-window after I click on the folder. There's probably an easy fix for this problem. I hope some guru can give it to me.