When I logout (and unsuspend) I sometimes (always) see a message box "gpe-xcalibrate.sh not found" or similar. I upgraded my Boxer by flashing the image from OZ3.5.4 (without erasing anything first).
There is file called /usr/bin/run-calibrate.sh which seems to be the new name of what used to be called gpe-xcalibrate.sh. (Found a discussion about sepearting X and GPE for the sake of E.) However in /etc/xinit.d/ there is a file calling gpe-xcalibrate.sh instead of run-calibrate.sh.
Did something went wrong when I upgraded or is this the case on all OZ3.5.4.1 machines?