Closing div is inserted into DOM when Initializing editor with a <textarea> in it.

[Don]

This problem happens in 3.4.2 and also 3.1, so it must have been around for a while.

When CKEditor is initialized and the contents include a <textarea> form tag, then CKEditor inserts and extra </div> into the DOM.

This renders the editor useless, as the outer form is disabled by the insertion. Also, it makes it impossible to edit an existing form with a textarea in it.

See examples:

​http://www.coxe.org.CKBugDemo/FormTest1.html (working form, no textarea)

​http://www.coxe.org/CKBugDemo/FormTest2.html (*exact* same, but with textarea element in editor)

[Don]

Slight error in first demo link. Please browse to ​http://www.coxe.org/CKBugDemo/FormTest1.html

[Alfonso Martínez de Lizarrondo]

your page is invalid: ​http://validator.w3.org/check?uri=http%3A%2F%2Fwww.coxe.org%2FCKBugDemo%2FFormTest2.html&charset=%28detect+automatically%29&doctype=Inline&group=0

dup of #6701