Hello,
I downloaded the May Service Release for Winforms 13.1 and I am now getting an error from the UltraButton
System.NullReferenceException: Object reference not set to an instance of an object. at Infragistics.Win.Misc.UltraButton.OnLostFocus(EventArgs e)
I've attached a sample project that reproduces the error in Visual Studio 2012.
The error occurs when I add a second Form to an ultraTabbedMdiManager.
Please Advise. Thank You.
Hi,
This is a known bug and will be fixed in the next Service Release.
We've got the same problem since moving our development-branch to 13.1. When is the service release to be expected?
Looks like June 21 according to the Service Release Schedule.
http://es.infragistics.com/help/service-releases/