CMS Made Simple Forums

I would start with the basics and make sure that the webserver has permissions to the uploads folder.

Important stuff...  Fedora Core 8,  Apache 2.2.8 php PHP 5.2.4-3 MySQL 5.0.45-4  CMSMS 1.2.3   TinyMCE 2.2.7/2.2.8 In my apache error_log I get the following error when ever a user clicks the browse button from with in the Insert/edit image Dialog box in TinyMCE. PHP Fatal error:  Call to undefined ...

Good idea! 

This seems to be the offending tag.

/* This affects every tag */
* {
border:0 !important; /* again no borders on printouts */
}