I updated all of the permissions to allow for them to be "executable". Other than that, no server changes or permissions changes that I am aware of.
I actually hadn't used the Gallery up until this point as I was still working on other areas of the forum. Regardless, something funky has occurred since upgrading to VB4.11.1. I am hoping that the pdf file of the screen shots can give you some clues. You already have access to my site, so I am hopeful that you can figure this out.