I'm a little confused about using Control.Invoke with an anonymous 
method.  It seems like the compiler is able to generate whatever glue 
code is necessary to turn an anonymous method into a delegate type in 
several situations, such as starting a thread:

Thread workerThread = new Thread(delegate { MessageBox.Show("Hello!"); });

However, trying to do the same thing with a form, as in:

Form1.Invoke(delegate { MessageBox.Show("Hello!"); });

nets an error stating that an anonymous method is not a delegate type, 
and can't be converted.  It's easy enough to wrap the anonymous method 
in a MethodInvoker or whatever other required delegate type, but I don't 
really understand why the difference exists at all.

Lee Crabtree