UI1.7.1 : Datepicker: when setting changeYear: true, listbox in IE6 is displayed on a second header line

UI1.7.1 : Datepicker: when setting changeYear: true, listbox in IE6 is displayed on a second header line


Hi,
Did someone already face this issue? and found a workaround/fix?
=> When setting changeYear: true, the listbox containing the years in
IE6 is displayed on a second header line.
Note: don't know if this is linked, but the html page is neither
strict, nor transitional and I cannot change this unfortunately.
Thanks in advance for your help.
Ludovic Emo