IdleFW tried to load old UI controller, because of wrong value in Cenrep. Ui controller loading failed ( KErrNotFound ), because the dlls were missing which the plug-in links against.

// CDL Standard Package

Name: CDL User Package
Version: 1.0
UID: 0x101f8bb2

%% API

TDesC				name;
TLanguage			language;
TUid                uid;
TCdlArray<TCdlRef>	contents;