Error encountered; please report this error to Samson -=[Asleep]=-.

VerbLoc:Verb	Programmer	This	Player	Line
#3873:player_isa	#9131	#3873	#7585	2
#3873:contents	#9131	#3873	#7585	4
#3873:description	#9131	#3873	#7585	10
#2:www_description	#789	#3873	#7585	12
#1606:tell_www_body	#60	#3873	#7585	4
#2:tell_www_page	#789	#3873	#7585	13
#80:serve_page	#789	#80	#7585	42
#81:do_GET	#55	#7585	#7585	12
#81:do_null_command	#55	#7585	#7585	9
#80:do_null_command	#789	#80	#7585	1

You can cut-and-paste the following:

#3873:player_isa (this == #3873), line 2: Property not found
... called from #3873:contents (this == #3873), line 4
... called from #3873:description (this == #3873), line 10
... called from #2:www_description (this == #3873), line 12
... called from #1606:tell_www_body (this == #3873), line 4
... called from #2:tell_www_page (this == #3873), line 13
... called from #80:serve_page (this == #80), line 42
... called from #81:do_GET (this == #7585), line 12
... called from #81:do_null_command (this == #7585), line 9
... called from #80:do_null_command (this == #80), line 1
(end of traceback)