TTiwDateSelector Issues

I have a DateSelector on a form with a couple of IWDNAdvWebGrids, and a couple of your HTML 5 Charts.  There is a button on the form that reloads data after a new date rnage has been selected.

 
The problem is that the Load button never fires its OnCLick event after the DateSelector has been used to select a date.  If I use that button before changing the date it works and the event code is fired.  As soon as I select a different month, day or year the event ceases to fire.  I get the same behaviour no matter what the event code is. 
 
I do not get that behaviour when using a DatePicker.  However, the DatePicker's arrow button does not render properly in IE9.  It appears to be to narrow and the arrow is not completely drawn.
 
Is there something I can do to address the DateSelector problem, or is that a bug?
  • I have not been able to reproduce the issue with the IWDateSelector control.
    Can you please provide a ready to run sample project that demonstrates the issue so I can further investigate this?

    - You can replace the IWDatePicker button with an image using the DropDownImageURL property.

I switched them to DatePickers and got the same result.  It may be due to other components on that page because it is a complex data analysis tool.  It would be too much work to build a test application that was representative of the page in question.

 
I have worked around it using individual comboboxes for month, day and year.  It looks the same, but actually gives me a bitmore control over the page.
 
Thanks for taking a look at the issue!