I have noticed that 3rd edition SDK behaves strange when the resolution is set to 240x320px in the way that no application can be started.
The code that starts the application is the regular one, but a KERN-EXEC 3 is thrown when EikStart::RunApplication( NewApplication ) is called, without the execution reaches return new CMobileS60Application.
WHAT IS THE PROBLEM ???
LOCAL_C CApaApplication* NewApplication()
return new CMobileS60Application;
GLDEF_C TInt E32Main()
return EikStart::RunApplication( NewApplication );