The comboboxes are added at Design time. I commented out the Handles statement and used the AddHandler statement after the form loaded up. For example:


Code:
Private Sub DateTimePicker2_ValueChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles DateTimePicker2.ValueChanged  

	Becomes

Private Sub DateTimePicker2_ValueChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) 'Handles DateTimePicker2.ValueChanged

Then I use:

Code:
AddHandler DateTimePicker2.ValueChanged, AddressOf DateTimePicker2_ValueChanged
My hope was that I could use the RemoveHandler statemen to control the event handling. Is this wrong?

Regardless- I used Paul’s suggestion and it worked fine. Thanks