On my Debian Squeeze server I am noticing a lot of errors related to Suhosin - "configured request variable name length limit exceeded". I read up and googled some and found that the fix to this was to raise the post and request name length settings in Suhosin. I did this in etc/php5/conf.d/suhosin.ini and restarted Apache. But in the Moodle php settings page, the changes are not being reflected. I have no reference at all to Suhosin in my php.ini file so I am at a loss. Am I looking in the wrong place? Can I just disable Suhosin? To be honest, I don't remember installing it - perhaps it just came standard with php5?
Never mind - I am apparently an idiot and did not realize all the settings were commented out! Fixed now!