Hi,
In Google Chrome (tested in ver. 8 dev and 9 dev.) RadEditor throws an exception "INVALID_ACCESS_ERR: DOM Exception 15" only if EditModes is set to "Preview". Exactly the same RadEditor, but with EditModes="Design" works fine. I'm using RadControls version 2010.3.1109. Problem was in the previous versions too.
In the Firefox 3.6.12 same RadEditor works fine in both modes.
In Google Chrome (tested in ver. 8 dev and 9 dev.) RadEditor throws an exception "INVALID_ACCESS_ERR: DOM Exception 15" only if EditModes is set to "Preview". Exactly the same RadEditor, but with EditModes="Design" works fine. I'm using RadControls version 2010.3.1109. Problem was in the previous versions too.
In the Firefox 3.6.12 same RadEditor works fine in both modes.