[wp-trac] [WordPress Trac] #14942: TinyMCE inserts <html xmlns=""> in IE9

Wed Sep 22 20:33:26 UTC 2010

#14942: TinyMCE inserts <html xmlns=""> in IE9
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 Reporter:  andrewspittle  |       Owner:                 
     Type:  defect (bug)   |      Status:  new            
 Priority:  normal         |   Milestone:  Awaiting Review
Component:  TinyMCE        |     Version:  3.0.1          
 Severity:  normal         |    Keywords:                 
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 In IE9 TinyMCE inserts a <html xmlns=""> at the beginning of a post. This
 causes any text that is entered to disappear after pressing "Update Post"

 To reproduce:
 1) Edit an existing post in IE9
 2) With the visual editor selected add a new line of text
 3) Press "Update Post"

 The text added in step #2 will disappear once the post updates. Tested in
 Firefox 3.6.8 but did not occur there.

 IE9's debugging tool shows a JavaScript error on line 1 character 64599
 (screenshot attached).

 Running in IE beta 9.0.7930.16406 on WP 3.0.1.

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Ticket URL: <http://core.trac.wordpress.org/ticket/14942>
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