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.
PRJ_EXPORTS
aknphysics.dll /epoc32/release/winscw/udeb/aknphysics.dll
ssmcmn.dll /epoc32/release/winscw/udeb/ssmcmn.dll