I've implemented StripFormattingOptions and StripFormattingOnPaste (set to AllExceptNewLines) to strip formatting and OnClientPasteHTML to display an alert to the user that the formatting is being stripped from the pasted text. This works fine in IE and Firefox, but in Chrome and Safari the OnClientPasteHTML also fires when the user hits the Enter key while in the Rad Editor.
Has anybody else seen this behavior and what can I do to resolve it (other than removing the alert)?