cant save redirect page or address list name aweber

Very strange I can save web id # with no problem and the meta #, but any time I put anything in any other aweber field the update setting or save setting button never complete and just hang with no error messages.

I validated the aweber for works. I also can edit the popup just fine and add images and it save’s, I can even change colors and all other stuff.

http://wordpress.org/extend/plugins/optin-revolution/