[kh99]

Well, the lines posted in post #7 seem to show that the problem is with template eval lines and not a hook. Also if the problem were in one of the misc_bbcode hooks, it wouldn't happen in profile.php. But they both use a $template array, so I still think that's your issue. I can reproduce the problem by creating a plugin using hook parse_templates and code:

$template = "test";

So maybe if you created a plugin using hook misc_bbcode_start and code like this:

PHP Code:

if (gettype($template) == 'string')
{
   die ('$template='.$template);
} 


Then go to the bbcode page, it might give you a clue about where it's being used (or if you never see that message, then I really am wrong).