Still getting error messages when searching - both global and within forum.

Fatal error: Allowed memory size of 25165824 bytes exhausted at (null):0 (tried to allocate 35 bytes) in /home/site/flyertalk.com/www/forum/search.php on line 968

Fatal error: Allowed memory size of 25165824 bytes exhausted at (null):0 (tried to allocate 40 bytes) in Unknown on line 0

Could this be causing the slow response times? Someone searches, a memory crash occurs and the board slows down ?

Thanks