Rebalance exited with reason failed no_vbucket_states_set

Failoved over (.25) and removed another server (.26) , and rebalaced.

[ns_server:debug,2012-08-24T15:21:26.247,ns_1@10.3.121.13:<0.15835.100>:ns_pubsub:do_subscribe_link:120]Started subscription

{ns_node_disco_events,<0.15833.100>}

[ns_server:debug,2012-08-24T15:21:26.760,ns_1@10.3.121.13:<0.15835.100>:ns_pubsub:do_subscribe_link:134]Parent process of subscription {ns_node_disco_events,<0.15833.100>}

exited with reason {{badmatch,
{failed,
[

{'ns_1@10.3.121.20', no_vbucket_states_set}

,

{'ns_1@10.3.121.22', no_vbucket_states_set}

,

{'ns_1@10.3.121.13', no_vbucket_states_set}

,

{'ns_1@10.3.121.23', no_vbucket_states_set}

,

{'ns_1@10.3.121.14', no_vbucket_states_set}

,

{'ns_1@10.3.121.24', no_vbucket_states_set}

,

{'ns_1@10.3.121.15', no_vbucket_states_set}

,

{'ns_1@10.3.121.16', no_vbucket_states_set}

]}},
[

{ns_vbucket_mover, init, 1}

,

{gen_server, init_it, 6}

,

{proc_lib, init_p_do_apply, 3}

]}

Cluster is available at http://10.3.121.13:8091/index.html#sec=log