Well, one more addition...
I installed several Adobe apps and Office 2007. That seems to be when the
trouble began. As I mentioned in the previous post, if Publisher is missing
in the list, I have the nothing-happens problem.
In fact, it's more general.
MOST of the entries in the list have no information whatsoever except the
name of the program. NONE of those respond to a click. The few programs that
do have all the information listed DO give me the uninstall/repair option.
It's as if vista has lost track of most of the programs and does not have
sufficient information to perform the uninstall.
I had thought it might be some permissions problem, but now I don't think so.
I think it's missing/corrupted data about the installed apps.
Is there a way to cajole vista into re-examining everything? (I should live
so long...)
Jason