[Plugin: Adminimize] Error in 1.7.5

If you go to a page and go to edit… I get this at the top of the page

Warning: in_array() [function.in-array]: Wrong datatype for second argument in /home/jcaconli/public_html/wp-content/plugins/adminimize/adminimize.php on line 883

http://ww.wp.xz.cn/extend/plugins/adminimize/