I have a toolbar in Excel that I can't get rid of. It appears in the list of
toolbars, and I can remove it temporarily by removing the checkbox, but it
reappears on startup. I've checked that there are no strange add-ins (COM or
otherwise) installed, and I've checked the Excel Startup folder, which is
empty. I've scanned the registry, but I've found nothing. No results come up
on Google or microsoft.com/office. The toolbar has four buttons: New Work
Items list, Import, Sync and Refresh. All are disabled except for the first,
which does nothing.

Please reply if you know where this toolbar comes from.

Thanks!