OK, a user brought in a laptop that wouldn't display any icons in her app
launcher window. Verified that they would display if she logged in on
another PC, so need to fix ZDM7 for her. I started out following the
directions in TID #10094717, but that didn't fix it. So, I've tried to
uninstall/reinstall ZDM7, and the dern MSI uninstaller gives a 1721 error
every time. Followed Micro$oft's TID on reregistering/reinstalling the
MSI junk, still no luck.

Any suggestions would be most appreciated! I'm about to give up and just
reimage the laptop, but I'd rather not.

Thanks muchly - Ralph