Everything in my gallery was working fine until my host changed my directory permissions to 0755.
so i have been trying to play catch up and edit the files and directories changing the permissions back to 0777. it seems like i changed everything but now no medium image is being made upon image upload. its making the thumb and storing the original.
also, for the life of me, i cant seem to find where to change the size of what a medium photo should be in the admin.
can someone please help!