Flash of Markup on load in datepicker when invoked on element within dialog

Flash of Markup on load in datepicker when invoked on element within dialog

Tested in latest browsers on Vista / XP (IE, Firefox, Chrome, Safari, Opera) ONLY Firefox has a "flash of markup on load" when the following datepicker setup is invoked where 'tbDOB' is a input text element within a jQuery ui dialog:

            $('#tbDOB').datepicker({ changeMonth: true, changeYear: true, yearRange: '1901:2010' });