Modifying post changes post author?

[skeletonkiss]

I just did an update of my forum and in getting mods and things back and bug checking, I noticed something odd; I went to edit someone's post, and in doing so, it then said -I- was the post author...

Now, if this was a post from a guest, I would expect this...but it's a member of the forum....

I have no clue what would cause this or how to change it, would this be a database error, or could it be from a mod? I have literally the exact same set up of mods as I did in the previous version of the forum and have never had this issue before....

[Arantor]

It shouldn't change the author, it should only alter the bit at the bottom to say 'modified by ... name' which is what it is supposed to do.

I'd be comparing Post.php and Subs-Post.php to a stock installation first of all.