Hi, Got stuck while installing an Active/Passive clustering for MSDTC. While allocating resource to MSDTC IP Address can not find the desired Disk Drive (say M for Quoram, in the resource list whereas the same shared Drive was created and allocated to the new cluster as this drive is visible to active resource list on the Cluster Administrator. Can someone help me in finding any amicable solution for it. For your information the cluster configuration (bi-nodal Active/Passive) is to be done in a Windoes server 2003 R2 Enterprise x64 Edition SP2 Platform. Thanks in advance. Warm Regards, Arindam Ganguly.