Is anyone having a problem installing the new (7.3.1.70) version of QuickTime Player? I cannot get past "Registering Modules file:SoftwareUpdateAdmin.dll" and the installation hangs. I have to go to "Program Manager" to halt he process, and then use a register cleaner utility to get the process out of installation mode to try again -- otherwise I get a message saying there is an installation in progress when I try to reinitialize the installation.