quickupgrade.exe side-by-side configuration incorrect

[Nepumuk]

Upgrades seem to fail all of a sudden. Already tried uninstall and reinstall but it did not help. Please see screenshots for error message and version info.
EDIT: Added OS info.

[Jeremy Collake]

People who used a particular interim beta between 340 and 348 may of been exposed to this issue. A fix is to reinstall the product. If seen again (once more), which is possible, then reinstall again. That will have it cleared out and all of that bad build gone.

Thanks

[Nepumuk]

Thanks, the 2nd reinstall made it go away.