Running ZCM 10.3.0 on four primary servers (SLES 10 SP3 64 bit)

Our first server in the zone (that also holds the certificate) often has problems with the service:
novell-pbserv. The services dies aprox. every 14 days. Sometimes once a week. The servers ip is 10.108.128.101. Never seen this problem on other primaries.

If I do a /etc/init.s/novell-pbserv status it reports:
Checking for Novell ZENwWorks Imaging Service: dead
A /etc/init.s/novell-pbserv stop & start allways gets it up and running again.

The novell-pbserv.log reports
Mon Jan 10 14:35:23 2011 -- [ZENIMGWEB-CSCKT] Failed to connect to ZCM server 10.108.128.101 at port 443. Error code: 12. Certificate doesn't verify.
Mon Jan 10 14:35:23 2011 -- [ZIMGWEB-OHC] cannot connect to server : 0
Mon Jan 10 14:35:23 2011 -- [ZENIMGWEB-GPF] Error opening the socket : -602
Mon Jan 10 14:35:23 2011 -- [RPM] PFPS = 22
Mon Jan 10 14:35:23 2011 -- [PCPM] done, PROXY_CMD_PREBOOT_MENU
Mon Jan 10 14:35:23 2011 -- [PCC] received PROXY_CMD_CLOSE
Mon Jan 10 14:35:23 2011 -- [PCC] done PROXY_CMD_CLOSE
Mon Jan 10 14:35:23 2011 -- [LC] close connection, 10.108.128.101


It seems like it can't connect to itself. Is this a known bug? Anyone else seen this error?

TID 7006265 mentions a "Bug 598457 Novell-PBServ Hangs in Mixed ZDM/ZCM/ENGL Environment" but we don't use ENGL nor ZDM.

/Anders