Commented Issue: CascadingDropDown values resetting on Postback [20137]

I have two CascadingDropDown controls on a page that is within an updatePanel. I have a save button that is also within the updatePanel. When the save button is pressed, the record is saved properly but the drop down values are not retained. Is there a work around for this?
Comments: Thank you for reporting about that problem, but unfortunately, we haven't managed to reproduce this issue. Would you please provide an example demonstrating this problem?