I've used this plugin on several websites but today ran into a problem with my text editor -- On all pages the Screen Options, Help dropdown tabs, Text tab of the editor stopped working, all of my content became invisible (although it was still there) and the Page Meta fields wouldn't work. I reinstalled the latest version of WordPress although it showed it was up to date (I thought maybe something was corrupt) but nothing worked. It wasn't until I disabled the Page Meta plugin that things started working again. Any help would be appreciated! I love using this plugin.