In my application, when I reach the MaxHTMLLength, I get the alert which says the character limit has been reached when I click either my Save or Cancel button (the latter of which has CausesValidation=false).  After I reduce the character count below the limit, my buttons don't work at all when I click them.  However, if I increase the character count to above the limit again, I get the alert again.  Is this a bug in 6.3?  Ever seen this before?