Just a tip about how to ride out a PHP5.1 to PHP5.2 upgrade on your server. The recent upgrade of PHP5.1 to PHP5.2 on my server caused trouble for my MediaWiki 1.8.2 (and might effect any MediaWiki version older than 1.9.1). I got my MediaWiki working again like this: * I upgraded to MediaWiki version 1.9.2 (most recent version when I did this; 1.9.3 has since been released) * I also had to uncomment the following line in MediaWiki's LocalSettings.php to keep it running okay in this upgraded environment: ini_set( 'memory_limit', '20M' ); Not sure why that became necessary but it did. My MediaWiki runs on a commercial virtual web hosting account at Dathorn.com. I moved it there to escape Dreamhost.com's oversold virtual web hosting servers. I don't like the cPanel environment I'm stuck in now but the server does seem to be snappy. So far so good. http://wikigogy.org/Special:Version -- Roger Chrisman :-) http://Wikigogy.org - free resources for teachers of English as a second or foreign language