[jQuery] IE 'Member not found" on line 2840

[Veeru]

Hi there
Ran into this strange situation. Everything works fine in firefox and
opera, but in IE, i get an error saying "Member not found", pointing
to line 2840 on jquery-1.3.2.js - this is the line

                e.returnValue = false;

any suggestions for this problem?

Thanks
Vru