I couldn't see a thread about this already so I was wondering, can anyone help? Whenever I click on 'Edit Files' I get a message saying, "There was an error while processing a database query". It seemed to happen all of a sudden - I didn't make any big changes to the gallery that I'm aware of. Let me know if you need more information about the problem.
Thanks.
Enable debug mode in config and post the mysql error message you get (not the entire debug output) when you replicate the error.
I've just been on it today and it seems to be working fine now, even though I didn't change anything. If that, or something similar, happens again I'll post the error message.
Thanks for your help.