Hi all, If somebody could help with this issue ASAP I would really really appreciate it. Here's the problem - I have installed windows 2003 SP1 x64 enterprise edition on 2 nodes (dell 2950s) and set up MSCS (attached to SAN/EMC). In the win cluster as of now, I have -- 1) cluster group - with quorum, cluster ip,cluster name and msdtc resources 2) disk group 1 - with 1 disk resource (for node 1) 3) disk group 2 - with 1 disk resource for node 2) All the failovers ("move group") operations work fine (from node 1 to node and vice versa) for all resources/groups EXCEPT for the "cluster group".. where the MSDTC resource is not failing/moving over to the other node. These are the errors I am seeing in the "event viewer" under "application" on the 2nd node: ""MS DTC Transaction Manager start failed. LogInit returned error 0x8007000e."" "Could not start the MS DTC Transaction Manager." I have followed articles 817064 and enabled network DTC access on both nodes prior to configuring MSDTC resource (per article 301600). PLS HELP. THANKS.