C# 2.0 Generics in reverse engineering

[Sebastiaop]

Our company is evaluating EA Corporate and we just found that reverse engineer does not works when c# code contains public members of types contained in the System.Collections.Generic namespace.
In other words, the following code does not work for reverse engineer:

public Dictionary<int, PhoneArea> GetPhoneAreas(){
       return new Dictionary<int, PhoneArea>();
}

Is there a solution for this?