bad system in uumonitor?

[Daniel Senderowicz]

After deleting a system (e.g. sys1) every time I run uumonitor it
keeps giving the message:

C.total=0      X.total=0


sys1   	  0C	   0X	         BAD SYSTEM 		(12/1-11:30)
sys2	  0C	   0X	  CONVERSATION FINI 		(12/3-14:03)
sys3 	  0C	   0X	  CONVERSATION FINI 		(12/3-14:14)

I deleted the subdirectories in /usr/spool/uucp/sys, the
corresponding entry in L.sys and of course refroze the
configuration file with the /usr/lib/sendmail -bz. The system is
a DECstation 3100 running 3.1. Any clues? Thanks,

Dan.