UBB.Developers Forums UBB.threads 7 Development How Do I? PhpMydirectory integration - header problem

I'm in the middle of integrating PhpMydirectory in my forum. This directory script comes with a header and a footer file so you should be able to integrade it with your site.
I now put some code from the generic threads page into my header and footer file, but there seems to be some problem. My page looks almost 100% ok now, but on top of my page I see the following error:



I've already searched on this forum for a solution, but no succes. I would realy appreciate it if someone could take a look at my header file which I have included in this post.

Thanks in advance,

Pasqual