using the release 2013.1.220.45, we experienced this in two different environments and wondering if anyone else did.
Windows 8 / Visual Studio 2012 Ultimate on traditional laptop
Windows 7 Enterprise / Visual Studio 2012 Professional in a VM
In both environments - different machines this would crash visual studio every time for us:
Any project - existing or brand new empty, webform projects.
Select radgrid in design view, right click scroll and choose properties
In the properties explorer, scroll down to MasterTableView and click the plus sign to the left of it -Visual Studio Crashes
The dumps from each machine had different errors, but both consistently blew up Visual Studio. Didn't keep the dump files as we were too pressed to get returned to operational status. We had to uninstall and then re-install rolled back to 2012.3 1480 jan 8 and everything works fine.
Anyone else experience this?