I got this message, but it isn't clear to me which package this happened on. This is an i386-current system OpenBSD 5.0-current (GENERIC.MP) #0: Sun Oct 16 19:43:01 EDT 2011 (and yes, I see the time is four hours ahead of where it should be)
Use of uninitialized value $sz in print at /usr/ports/infrastructure/lib/DPB/PortBuilder.pm line 134
--STeve Andre'