Out of memory when activating

Hi Paul, when I activated this plugin I got an out of memory error, killing all admin pages. My PHP memory limit is 32M.

[11-Apr-2013 12:03:48] PHP Fatal error: Allowed memory size of 41943040 bytes exhausted (tried to allocate 77824 bytes) in /Users/salim/Dropbox/code/pagoda/leancamp/wp-admin/menu.php on line 81