I recently upgraded my site to 3.2.1. Since the upgrade (or so it seems), I can't seem to add links to my pages. Whenever I try to add a link whether to an image or to text, it throws me to my posts page. I've tried different browsers on the Mac and PC and the results are the same. I even tried to add them manually through the html but it just doesn't save the changes I make. Does anyone have any insight as to why this is happening? Am I doing something wrong?