I've recently been having problems with a older version of paint.net crashing every time I tried to to anything with it, so I decided to uninstall it and install the newer version (3.5.8). However when I tried to install it tells me it cannot find SetupShim.exe and continues as if nothing is wrong. I pick to quick install and stays removing previous version (Which I thought I'd deleted already) and encounters a fatal error while trying to do this, it was a '1603' error. What can I do about this? I've looked in my program files folder and there is no paint. net files in there bar a folder called Staging.
