Try Start> All Programs> AOL> System Information (wait for about 30 secs)> Utilities tab and down at the bottom Quick Restore
While you`re there Clear Cache.
If that doesn`t work try Rebuild Adapter.
If none of these work, then I think you may have to uninstall (Add/Remove Progs) and re-install from your disc.
Hang about a while for other possible answers, though.