[10-Apr-2011 15:20:20] PHP Fatal error:  Allowed memory size of 536870912 bytes exhausted (tried to allocate 538120560 bytes) in Unknown on line 0
[09-May-2011 06:21:31] PHP Fatal error:  Allowed memory size of 536870912 bytes exhausted (tried to allocate 536883696 bytes) in Unknown on line 0