Title: XP1's Replies | WordPress.org

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# XP1

  [  ](https://wordpress.org/support/users/xp1/)

 *   [Profile](https://wordpress.org/support/users/xp1/)
 *   [Topics Started](https://wordpress.org/support/users/xp1/topics/)
 *   [Replies Created](https://wordpress.org/support/users/xp1/replies/)
 *   [Reviews Written](https://wordpress.org/support/users/xp1/reviews/)
 *   [Topics Replied To](https://wordpress.org/support/users/xp1/replied-to/)
 *   [Engagements](https://wordpress.org/support/users/xp1/engagements/)
 *   [Favorites](https://wordpress.org/support/users/xp1/favorites/)

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## Forum Replies Created

Viewing 1 replies (of 1 total)

 *   Forum: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
   
   In reply to: [WordPress Bug- Admin are problems in Opera](https://wordpress.org/support/topic/wordpress-bug-admin-are-problems-in-opera/)
 *  [XP1](https://wordpress.org/support/users/xp1/)
 * (@xp1)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/wordpress-bug-admin-are-problems-in-opera/#post-2185773)
 * Recently, I have discovered (and fixed) a bug in TinyMCE, which Livefyre uses
   and also has the bug.
    For the “getRangeAt, INDEX_SIZE_ERR” JavaScript error,
   have a look at my blog post.
 * TinyMCE JavaScript error in Opera (getRangeAt, INDEX_SIZE_ERR):
    [http://my.opera.com/XP1/blog/2011/07/21/tinymce-javascript-error-in-opera-getrangeat-index-size-err](http://my.opera.com/XP1/blog/2011/07/21/tinymce-javascript-error-in-opera-getrangeat-index-size-err)
 * See my pull request here:
    [https://github.com/tinymce/tinymce/pull/77/](https://github.com/tinymce/tinymce/pull/77/)
 * Let me know if testing reveals that it works or doesn’t work.
 * This TinyMCE bug was previously reported from at least 2011-04-14, yet has not
   been fixed (until now, hopefully). See TinyMCE bug reports [#4306](http://tinymce.moxiecode.com/develop/bugtracker_view.php?id=4306)
   and [#4372 (duplicate)](http://tinymce.moxiecode.com/develop/bugtracker_view.php?id=4372).
 * This one JavaScript error is what seems to be causing all types of problems, 
   including the CTRL + V paste bug and the underscore bug. I fixed the bug and 
   submitted a pull request (see above).

Viewing 1 replies (of 1 total)