Database error : Duplicate entry '1-13' for key 2
Database error : Duplicate entry '2-6' for key 2
The edit goes fine, but it's nevertheless spitting back an error. The range after "Duplicate entry" varies every time, but I believe key 2 stays the same.
If you think you can fix this, email me at email@example.com and we'll work something out. Please don't request to work on it if you're not FLUENT in MySQL and know how to approach the problem. Thanks!