WIN2K3 Cluster question

Hi there;

two node WIN2K3 Cluster:

We have 5 groups, and try to keep it in a active/passive setup. I'm
now seeing one group that is constantly failing over to the "passive"
node. The failover and failback are set to the defaults, just like all
other groups. Anyone know why this might be occurring with just this
one group? (I still find cluster logs difficult to read.)

Also, when this happens, our helpdesk then "loses" visibility to this
network name and freak out, even though the share is still operating
properly for the users.

I thought that to "see" ANY shared resource in the cluster you could
use the cluster name. Can someone please clear this up?

Thanks.

G