Revisions Screen Options not checkable by non-admins?
Was just helping a member after the CAT meeting and trying to show her how to view post revisions. But "revisions" didn't appear there as a checkable option (http://lehmanfacultyprofessionaldevelopment.commons.gc.cuny.edu/wp-admin/post.php?post=50&action=edit) even though it does appear on other blogs (http://news.commons.gc.cuny.edu/wp-admin/post.php?post=893&action=edit).
is this a theme issue or something? Doesn't seem like it should be.