Validators ClientSide.OnError triggered twice

Use ClientSide.ObseveChanges="false"





Conditions

	(TextBox? B is just there to prevent server submission)
	To verify try exactly this:

	1. Enter nothing and click on submit : 1 error event will be triggered
	2. Enter something into TextBox? T and click on submit : no error event (ok)
	3. Delete your text from TextBox? T again and click on submit : error event will be triggered twice