I also get this message, if I try to uninstall one program (a crappy freeware screenshot app.). The Install.log file is there, at the specified path, as well as the unwise.exe file. Did not find a solution yet. I guess the reason lies within the program you want to get rid off. Probably no other chance than uninstalling manually.
There is an Install.log file, a different one, for every program. Usually it is in the same folder as the program. You can not replace it. As far as I know it is basically a textfile giving the uninstall information to the unwise.exe (Installshield Uninstall utility).
Ep, glad to see you come back and tidy up...did want to ask a one day favor, I want to enhance my resume , was hoping you could make me administrator for a day, if so, take me right off since I won't be here to do anything, and don't know the slightest about the board, but it would be nice putting "served administrator osnn", if can do, THANKS