I'm using CKEditor 3.3 on Safari (Mac OS X) in fullpage mode.
When a page will be saved: CKEditor adds the unwanted code "html contenteditable=true".
This leads following to page faults.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html contenteditable="true" lang="en" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">
Re: CKEditor 3.3 adds unwanted "contenteditable=true"
Probably fixed in release CKEditor 3.3.1:
#5790 : Internal only attributes output on fullpage <html> tag.
http://dev.fckeditor.net/ticket/5790