Visual Studio 2010 Designer Error on Run

Question

I am using using VS2010 and if I have a form open in designer mode and run my application the designer tab will no longer show the form designer but instead an error will be di

Answer 1

I get this visual studio bug too now and then, and I deeply ignore the error text, instead I do the following:

1. Close the Design-tab
2. Reopens the Design mode by double click in Solution Explorer, or by right clicking Source code tab and select View Designer
3. Suddenly everything works again!

If not helping, you may have to change bullet 2 into: Close and restart Visual Studio.

Maybe this can help you out.