Upgrade / New Install both fail

[jforster]

I appear to be stuck with "object reference not set to an instance of an object"
I have only the stock plugins enabled. - This was an upgrade from a previous version, but even after uninstalling and moving the devnz\gbpvr directory then installing the new release it fails.
I upgraded to required .Net earlier. - After the initial upgrade the system was functional, yet too choppy to be usable (even with CPU running 2%). The uninstall, move, and reinstall was an attempt to fix this.
Suggestions? Anyone have a copy of the old installer I can use so the wife and kid don't kill me?

Thanks.

[jforster]

I started switching settings at random to see if they had any effect. Oddly enough, overlay mode did the trick. (Annoying line at the top of the screen, but usable enough I will not be watching it from the dog house tomorrow)

[sub]

If you reproduce the "object reference not set to an instance of an object" error, then zip and attach you logs, I'm happy to take a look.