[Plugin: Clean Options] Clean options error

Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 213 bytes) in /u1/home/ameliwdp/public_html/blog/wp-includes/plugin.php on line 569

i get this error after installing clean options
cant get into plugins to remove it
any ideas

http://ww.wp.xz.cn/extend/plugins/clean-options/