How long is long? Line length doesn't matter much to IE. If you're getting unterminated strings, chances are that the problem is either in your code, or in the "long message" you're using in the onmouseover(). Perhaps that string has embedded quotes that aren't being properly escaped.
Show us one of these broken long lines, and the code that generated it.
In reply to Re: Dynamic HTML line too long
by dws
in thread Dynamic HTML line too long
by Anonymous Monk
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