Quote Originally Posted by Dream9Studios View Post
Ah, I see what happened. One mod overwrote the other. When I installed the Ceon SEO mod it overwrote the html_output.php file. I combined the two files and now it works just fine. Thank you so much for your help! I greatly appreciate it. :)
Can I just say what a lifesaver these threads are. I've installed the CEON SEO mod today and experienced just the same thing. My CSS buttons all stopped working. I must have made a mistake somewhere because it was all fine on the test server, but somehow in my Winmerging, my html_output.php got missed and overwrote the CSS Buttons code.

A simple read through of the thread and there's the answer.

Thank you!