Just to clarify, this happens when attaching a picture in the reply. Also, I get errors when editing a post.
Hi Primetime, We are working on a fix now but will require you to upgrade to RC3 since RC1.2 is a bit out-dated...
At this time, upgrading to RC3 is not a viable choice. Upgrading will cause all of my 50+ MODS to be uninstalled. I do not want to go through the pain of reinstalling them all and having my forum become unstable.