Strange error “argument type ‘lambda expression’ is not assignable to parameter type ‘string’”

Sun, 01 Jul 2012 11:08:00 +0200

During playing with EF and LINQ I run in this UI-error:

argument type ‘lambda expression’ is not assignable to parameter type ‘string’

The Compiler themselves states:

Cannot convert lambda expression to type ‘string’ because it is not a delegate type.

Compiler Error on Marko Apfel