I've got an odd problem that just started happening and I'm not sure what has changed.
My environment is Windows 7, VS 2008 SP1 using Q3 Rad controls.
If I am in Design View and drop a Rad control on the page, it shows up but when I switch to Source, it's not there. What's more frustrating is that if I delete the control and drop again it says that the control already exists.
However, if I am in Source View, and I drag over a Rad control from the toolbox, it does create it on the page.
It's only doing it with the Rad controls. The standard .NET controls work fine.
Also, if I make any changes using the pop-up Tasks menu, those changes appear in there, but no on my page. For example, adding items to a ComboBox.
Has anyone run into this? I think I will re-install the controls. Maybe something got messed up?