Ever since I switched hosting provider, I've been getting this weird error when I'm trying to change settings in PhotoQ, for example if I want to change the size of the thumbnail image.
http://img707.imageshack.us/img707/2747/photoqtroubleshooting.jpg
I can produce new images without problems but cannot do anything to old ones.
Any ideas on how to fix it?
I'm using the current versions of both Wordpress and PhotoQ.
Another thing.. how can I make a 100% clean install of PhotoQ? If I uninstall it, then reinstall, it still remembers my previous settings.