Database error on a single child category

[Kobytoo]

I've recently upgraded to version 7.2 from Gallery Lite. I have one category with multiple child categories all of which are only accessible for upload to two users. Everything works perfectly except that one child category returns a database error and can only be uploaded to by an admin user.

I've attached the error as seen by the user and also an admin error log entry. This is the only child category which does this within the master category.

I'm using SMF 2.0.11. What further information do you need?

[SMFHacks]

Copy this updated file to your sources file and let me know it helps

[Kobytoo]

Copy this updated file to your sources file and let me know it helps

I believe it has, thank you. I managed to upload an image where I couldn't before.

Thanks for the great support.