Quote Originally Posted by mbheald View Post
Ok, non of the chmod settings worked other than 644. Setting the file to anything higher caused an internal database error. I talked to my system admin and he doesn't know how to fix the problem. any other ideas?
A quick google shows that this is not something specific to zen-cart or EP, but is a server issue. Try there and skim a few results.

http://www.google.com/search?q=%22%2...ed+resource%22