Imported From: http://groups.google.com/group/in-portal-dev/browse_thread/thread/64b1c506665647c7#
I propose to display "$pseudo", passed to "kApplication::recallObject"
method, when class, associated with given pseudo is not found. This useful,
since when class is not found, then "empty string" is displayed instead of
it's name (in several cases) and such error message won't help to detect
problem source.
...