Hi, I have 2 x PowerEdge 1955 blades in a PowerEdge 1855 enclosure. I have configured clustering on blade 1 and want to add blade2 as an additional node. I have created a "Q" Quorum drive on blade1 and have shared this with blade 2. When I try to add a node (i.e. blade2) via Clustering Administrator on blade1 I get the following errors: "the quorum disk could not be located by the cluster service" and "A multi-node cluster can not be created because the quorum resource does not support adding nodes to the cluster" I have been looking around for some pointers but as yet have not found a solution to the above. Thanks.