I can not get two print servers to work on my network

I have 2 x DP 301U print servers, and two printers, Canon i560 inkjet and HP 1020 laserjet. I can get each printer to work on both print servers, one server at a time, but as soon as I connect both servers to the network the second one stops working. I have played with IP addresses, and no they are not in conflict. Each server works on its own but two together is a no no. If it fits (10 pages of text) below I will provide the debug log. NB the workgroup name is infact HOMENET in both cases - I changed it after saving the log, but it makes no difference anyhow. Neither the RSA nor the USA divisions of D-link have bothered to reply to my requests for help. In a nut shell it looks like a seriously inferior product that is a total dog to install, from a seriously disinterested company. Your help will be much appreciated. Server PS-AD7140 for Canon i560 InkJet printer ? working ok on IP address 192.168.0.10 *************************************** * Print Server Diagnostics (v2.10) * *************************************** [Configuration] [System] Server Name PS-AD7140 Server Model DP-301U H/W Version B1 BootROM Version 1.10 F/W Version 2.10 Release Date 2006-03-24 Network Address 00 00 00 00 MAC Address 00 17 9a ad 71 40 IP Address 192.168.0.10 (Manual) Server Status Running Protocol TCP/IP, AppleTalk, NetBEUI Location Contact [USB Port] Port Name PS-AD7140-U1 Description Canon i560 PJL Printer No [NetWare] Serviced NDS Context [Serviced File Server] [TCPIP] IP Address 192.168.0.10 (Manual) Subnet Mask 255.255.255.0 Default Gateway 0.0.0.0 [SNMP] Community Name public Access Right ReadWrite Community Name Access Right ReadOnly Community Name Access Right ReadOnly [Trap] Trap Disable Community Name IP Address 0.0.0.0 Community Name IP Address 0.0.0.0 Community Name IP Address 0.0.0.0 [NetBEUI] Workgroup Name HOMENET Station Number 128 Session Number 128 [AppleTalk] AppleTalk Zone * [USB Port] Chooser Name PS-AD7140-U1 Printer Type LaserWriter PostScript Level Level 2 Font Group Standard 35 [Status] Up Time 0 days, 00:07:04 System Status Running [USB Port] Total Print Jobs 1 Total Print Sizes 896 KBytes Total Print Timeouts 0 Printer Status On line Current Job's Index 0 Current Job's Protocol Current Job's Name Current Job's Spooling Size 0 Bytes Current Job's Printing Size 0 Bytes [NetWare] status Disable [TCPIP] status Running [SMB] status Running [AppleTalk] status Running [Statistics] [LAN] ifInOctets 1137610 ifInUcastPkts 1253 ifInNUcastPkts 439 ifInDiscards 194 ifInErrors 0 ifInUnknownProtos 0 ifOutOctets 434257 ifOutUcastPkts 1330 ifOutNUcastPkts 104 ifOutDiscards 0 ifOutErrors 0 [IPX] ipxInPkts 0 ipxInDiscards 0 ipxInHdrErrors 0 ipxInDelivers 0 ipxInUnknownSockets 0 ipxOutRequests 0 ipxOutMalformReqs 0 ipxOutDiscards 0 ipxOutPkts 0 ipxNumberOfSocketsOpens 0 ipxOpenSocketFails 0 [SPX] spxEstablishConnectReqs 0 spxEstablishConnectFails 0 spxListenForConnectReqs 0 spxListenForConnectFails 0 spxSendPacketReqs 0 spxSendPacketFails 0 spxSendReplyFails 0 spxAbortedConnectionReqs 0 spxListenPacketReqs 0 spxListenPacketFails 0 spxNoListenFails 0 spxInPkts 0 spxInDiscards 0 spxInDuplicatePkts 0 spxNoSessionListenECBs 0 spxWatchDogDestroySessions 0 [IP] ipInReceives 1495 ipInHdrErrors 0 ipInAddrErrors 0 ipForwDatagrams 0 ipInUnknownProtos 0 ipInDiscards 0 ipInDelivers 1528 ipOutRequests 1395 ipOutDiscards 0 ipOutNoRoutes 0 ipReasmTimeout 0 ipReasmReqds 0 ipReasmOKs 0 ipReasmFails 0 ipFragOKs 0 ipFragFails 0 ipFragCreates 0 [ICMP] IcmpInMsgs 0 IcmpInErrors 0 IcmpInDestUnreachs 0 IcmpInTimeExcds 0 IcmpInParmProbs 0 IcmpInSrcQuenchs 0 IcmpInRedirects 0 IcmpInEchos 0 IcmpInEchoReps 0 IcmpInTimestamps 0 IcmpInTimestampReps 0 IcmpInAddrMasks 0 IcmpInAddrMaskReps 0 IcmpOutMsgs 0 IcmpOutErrors 0 IcmpOutDestUnreachs 0 IcmpOutTimeExcds 0 IcmpOutParmProbs 0 IcmpOutSrcQuenchs 0 IcmpOutRedirects 0 IcmpOutEchos 0 IcmpOutEchoReps 0 IcmpOutTimestamps 0 IcmpOutTimestampReps 0 IcmpOutAddrMasks 0 IcmpOutAddrMaskReps 0 [TCP] tcpMaxConn 20 tcpActiveOpens 0 tcpPassiveOpens 59 tcpAttemptFails 6 tcpEstabResets 0 tcpCurrEstab 0 tcpInSegs 1281 tcpOutSegs 1253 tcpRetransSegs 4 [UDP] udpInDatagrams 247 udpNoPorts 0 udpInErrors 0 udpOutDatagrams 79 [SNMP] snmpInPkts 0 snmpOutPkts 0 snmpInBadVersions 0 snmpInBadComminityNames 0 snmpInBadCommunityUses 0 snmpInASNParseErrs 0 snmpInBadTypes 0 snmpInTooBigs 0 snmpInNoSuchNames 0 snmpInBadValues 0 snmpInReadOnlys 0 snmpInGenErrs 0 snmpInTotalReqVars 0 snmpInTotalSetVars 0 snmpInGetRequests 0 snmpInGetNexts 0 snmpInSetRequests 0 snmpInGetResponses 0 snmpInTraps 0 snmpOutTooBigs 0 snmpOutNoSuchNames 0 snmpOutBadValues 0 snmpOutReadOnlys 0 snmpOutGenErrs 0 snmpOutGetRequests 0 snmpOutGetNexts 0 snmpOutSetRequests 0 snmpOutGetResponses 0 snmpOutTraps 0 [SMB] smbInPkts 0 smbOutPkts 0 smbInNegProtPkts 0 smbInSessSetupPkts 0 smbInConnectPkts 0 smbInOpenPkts 0 smbInWritePkts 0 smbInClosePkts 0 smbInDisConPkts 0 smbOutGoodRetPkts 0 smbOutNoResourcePkts 0 smbOutQueueFullPkts 0 smbOutNoAccessPkts 0 smbOutInvNetNamePkts 0 smbOutNoSupportedPkts 0 smbOutNotReadyPkts 0 smbOutNoPaperPkts 0 smbOutGeneralErrPkts 0 [Log] Server PS-CE8412 for HP 1020 LaserJet printer ? not working ok ? did work when IP address was 192.168.0.10 *************************************** * Print Server Diagnostics (v2.10) * *************************************** [Configuration] [System] Server Name PS-CE8412 Server Model DP-301U H/W Version B1 BootROM Version 1.10 F/W Version 2.10 Release Date 2006-03-24 Network Address 00 00 00 00 MAC Address 00 19 5b ce 84 12 IP Address 192.168.0.9 (Manual) Server Status Running Protocol TCP/IP, AppleTalk, NetBEUI Location Contact [USB Port] Port Name PS-CE8412-U1 Description PJL Printer No [NetWare] Serviced NDS Context [Serviced File Server] [TCPIP] IP Address 192.168.0.9 (Manual) Subnet Mask 255.255.255.0 Default Gateway 0.0.0.0 [SNMP] Community Name public Access Right ReadWrite Community Name Access Right ReadOnly Community Name Access Right ReadOnly [Trap] Trap Disable Community Name IP Address 0.0.0.0 Community Name IP Address 0.0.0.0 Community Name IP Address 0.0.0.0 [NetBEUI] Workgroup Name WORKGROUP Station Number 128 Session Number 128 [AppleTalk] AppleTalk Zone * [USB Port] Chooser Name PS-CE8412-U1 Printer Type LaserWriter PostScript Level Level 2 Font Group Standard 35 [Status] Up Time 0 days, 00:51:14 System Status Running [USB Port] Total Print Jobs 1 Total Print Sizes 1 KBytes Total Print Timeouts 0 Printer Status On line Current Job's Index 0 Current Job's Protocol Current Job's Name Current Job's Spooling Size 0 Bytes Current Job's Printing Size 0 Bytes [NetWare] status Disable [TCPIP] status Running [SMB] status Running [AppleTalk] status Running [Statistics] [LAN] ifInOctets 895226 ifInUcastPkts 184 ifInNUcastPkts 2825 ifInDiscards 759 ifInErrors 0 ifInUnknownProtos 0 ifOutOctets 302783 ifOutUcastPkts 298 ifOutNUcastPkts 1009 ifOutDiscards 0 ifOutErrors 0 [IPX] ipxInPkts 0 ipxInDiscards 0 ipxInHdrErrors 0 ipxInDelivers 0 ipxInUnknownSockets 0 ipxOutRequests 0 ipxOutMalformReqs 0 ipxOutDiscards 0 ipxOutPkts 0 ipxNumberOfSocketsOpens 0 ipxOpenSocketFails 0 [SPX] spxEstablishConnectReqs 0 spxEstablishConnectFails 0 spxListenForConnectReqs 0 spxListenForConnectFails 0 spxSendPacketReqs 0 spxSendPacketFails 0 spxSendReplyFails 0 spxAbortedConnectionReqs 0 spxListenPacketReqs 0 spxListenPacketFails 0 spxNoListenFails 0 spxInPkts 0 spxInDiscards 0 spxInDuplicatePkts 0 spxNoSessionListenECBs 0 spxWatchDogDestroySessions 0 [IP] ipInReceives 2155 ipInHdrErrors 0 ipInAddrErrors 0 ipForwDatagrams 0 ipInUnknownProtos 0 ipInDiscards 4 ipInDelivers 2158 ipOutRequests 1257 ipOutDiscards 0 ipOutNoRoutes 0 ipReasmTimeout 0 ipReasmReqds 0 ipReasmOKs 0 ipReasmFails 0 ipFragOKs 0 ipFragFails 0 ipFragCreates 0 [ICMP] IcmpInMsgs 0 IcmpInErrors 0 IcmpInDestUnreachs 0 IcmpInTimeExcds 0 IcmpInParmProbs 0 IcmpInSrcQuenchs 0 IcmpInRedirects 0 IcmpInEchos 0 IcmpInEchoReps 0 IcmpInTimestamps 0 IcmpInTimestampReps 0 IcmpInAddrMasks 0 IcmpInAddrMaskReps 0 IcmpOutMsgs 0 IcmpOutErrors 0 IcmpOutDestUnreachs 0 IcmpOutTimeExcds 0 IcmpOutParmProbs 0 IcmpOutSrcQuenchs 0 IcmpOutRedirects 0 IcmpOutEchos 0 IcmpOutEchoReps 0 IcmpOutTimestamps 0 IcmpOutTimestampReps 0 IcmpOutAddrMasks 0 IcmpOutAddrMaskReps 0 [TCP] tcpMaxConn 20 tcpActiveOpens 0 tcpPassiveOpens 13 tcpAttemptFails 0 tcpEstabResets 0 tcpCurrEstab 0 tcpInSegs 126 tcpOutSegs 144 tcpRetransSegs 1 [UDP] udpInDatagrams 2032 udpNoPorts 0 udpInErrors 4 udpOutDatagrams 1099 [SNMP] snmpInPkts 0 snmpOutPkts 0 snmpInBadVersions 0 snmpInBadComminityNames 0 snmpInBadCommunityUses 0 snmpInASNParseErrs 0 snmpInBadTypes 0 snmpInTooBigs 0 snmpInNoSuchNames 0 snmpInBadValues 0 snmpInReadOnlys 0 snmpInGenErrs 0 snmpInTotalReqVars 0 snmpInTotalSetVars 0 snmpInGetRequests 0 snmpInGetNexts 0 snmpInSetRequests 0 snmpInGetResponses 0 snmpInTraps 0 snmpOutTooBigs 0 snmpOutNoSuchNames 0 snmpOutBadValues 0 snmpOutReadOnlys 0 snmpOutGenErrs 0 snmpOutGetRequests 0 snmpOutGetNexts 0 snmpOutSetRequests 0 snmpOutGetResponses 0 snmpOutTraps 0 [SMB] smbInPkts 0 smbOutPkts 0 smbInNegProtPkts 0 smbInSessSetupPkts 0 smbInConnectPkts 0 smbInOpenPkts 0 smbInWritePkts 0 smbInClosePkts 0 smbInDisConPkts 0 smbOutGoodRetPkts 0 smbOutNoResourcePkts 0 smbOutQueueFullPkts 0 smbOutNoAccessPkts 0 smbOutInvNetNamePkts 0 smbOutNoSupportedPkts 0 smbOutNotReadyPkts 0 smbOutNoPaperPkts 0 smbOutGeneralErrPkts 0 [Log]