Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 35 bytes) in /var/www/includes/functions_search.php on line 197

I continually get this error when trying to start a new thread. It appears to be related to the title of the thread, as, if I change (shorten) the title, it goes away.

Anyways, it's not that big of a deal, I just thought I'd make the admins aware of it if they weren't already.