This evening, the forum was experiencing “Fatal error: Allowed memory size of 8388608 bytes exhausted”.
I found a couple of threads dealing with this:
Fatal error: Allowed memory size – This might help you
Memory Allocation Problem
Seemed like what fixed it for me was changing the memory_limit in the php.ini from 8M to 32M. I wonder though if this will affect scalability if a large number of users start hitting the forum. :think: