Ticket #3429: 3249.patch

_whatsnew.html

@@ -50 +50 @@
                         About plugin shows misleading user language</li>
                 <li>[<a target="_blank" href="http://dev.fckeditor.net/ticket/2821">#2821</a>] Configuration
                         items that used floating point numbers were parsed as integers.</li>
+                <li>[<a target="_blank" href="http://dev.fckeditor.net/ticket/3249">#3249</a>] Fixed
+                        problem in IE8 with XHTML doctype. Thanks to duncansimey.</li>
                 <li>Language file updates for the following languages:
                         <ul>
                                 <li>[<a target="_blank" href="http://dev.fckeditor.net/ticket/2849">#2849</a>] Lithuanian</li>

editor/_source/internals/fck_ie.js

@@ -448 +448 @@
         // Radio buttons and checkboxes should not be allowed to be triggered in IE
         // in editable mode. Otherwise the whole browser window may be locked by
         // the buttons. (#1782)
-        if ( e.nodeName.IEquals( 'input' ) && e.type.IEquals( ['radio', 'checkbox'] ) && !e.disabled )
+        if ( e.nodeName && e.nodeName.IEquals( 'input' ) && e.type.IEquals( ['radio', 'checkbox'] ) && !e.disabled )
         {
                 e.disabled = true ;
                 FCKTools.SetTimeout( _FCK_RemoveDisabledAtt, 1, e ) ;