Hi,
I guessed it based on the error codes. Regarding the broken shortcuts, looks like some problem with the uninstallation. If you installed the products through an MSI (using AAMEE 3.1 for CS6), the correct way of unistallation is to run that MSI in uninstall mode. If you have installed through an MSI and the unistalled manually from control panel, that can lead to some problems.
Thanks,
Saransh Katariya | Adobe Systems | skatariy@adobe.com