I just installed the latest asp.net ajax controls and I'm using VS2010. I clicked convert to telerik project and ran through the wizard leaving everything default. I added a test.aspx and dragged a RadGrid onto the page and added a RadScriptManager. It renders fine in design mode but when I run the project the grid just shows up as a gray line in the browser.
I also tried manually adding columns, populating the grid with data, etc. Nothing works.
I also tried manually adding columns, populating the grid with data, etc. Nothing works.