moxi crashes immediately on new install

Brand new install of Couchbase Server and when I look in the log after starting it, there is a failure there. It apparently restarts, but it's disconcerting to see that in the log right after start.

Message in the log:

Event Module Code Server Node Time
Port server moxi on node 'babysitter_of_ns_1@127.0.0.1' exited with status 0. Restarting. Messages: WARNING: curl error: transfer closed with outstanding read data remaining from: http://127.0.0.1:8091/pools/default/saslBucketsStreaming
WARNING: curl error: couldn't connect to host from: http://127.0.0.1:8091/pools/default/saslBucketsStreaming
ERROR: could not contact REST server(s): http://127.0.0.1:8091/pools/default/saslBucketsStreaming
2013-06-07 01:32:26: (agent_config.c.705) ERROR: bad JSON configuration from http://127.0.0.1:8091/pools/default/saslBucketsStreaming: Number of vBuckets must be a power of two > 0 and <= 65536 ({
"name": "gamesim-sample",
"nodeLocator": "vbucket",
"saslPassword": "",
"nodes": [{
"hostname": "127.0.0.1:8091",
"ports":

{ "direct": 11210, "proxy": 11211 }

}],
"vBucketServerMap":

{ "hashAlgorithm": "CRC", "numReplicas": 1, "serverList": ["127.0.0.1:11210"], "vBucketMap": [] }

})
2013-06-07 01:32:26: (agent_config.c.705) ERROR: bad JSON configuration from http://127.0.0.1:8091/pools/default/saslBucketsStreaming: Empty serverList ({
"name": "beer-sample",
"nodeLocator": "vbucket",
"saslPassword": "",
"nodes": [],
"vBucketServerMap":

{ "hashAlgorithm": "CRC", "numReplicas": 1, "serverList": [], "vBucketMap": [] }

})
2013-06-07 01:32:27: (agent_config.c.705) ERROR: bad JSON configuration from http://127.0.0.1:8091/pools/default/saslBucketsStreaming: Empty serverList ({
"name": "beer-sample",
"nodeLocator": "vbucket",
"saslPassword": "",
"nodes": [],
"vBucketServerMap":

{ "hashAlgorithm": "CRC", "numReplicas": 1, "serverList": [], "vBucketMap": [] }

})
2013-06-07 01:32:32: (agent_config.c.705) ERROR: bad JSON configuration from http://127.0.0.1:8091/pools/default/saslBucketsStreaming: Number of vBuckets must be a power of two > 0 and <= 65536 ({
"name": "beer-sample",
"nodeLocator": "vbucket",
"saslPassword": "",
"nodes": [{
"hostname": "127.0.0.1:8091",
"ports":

{ "direct": 11210, "proxy": 11211 }

}],
"vBucketServerMap":

{ "hashAlgorithm": "CRC", "numReplicas": 1, "serverList": ["127.0.0.1:11210"], "vBucketMap": [] }

})
2013-06-07 01:32:54: (agent_config.c.705) ERROR: bad JSON configuration from http://127.0.0.1:8091/pools/default/saslBucketsStreaming: Number of vBuckets must be a power of two > 0 and <= 65536 ({
"name": "default",
"nodeLocator": "vbucket",
"saslPassword": "",
"nodes": [{
"hostname": "127.0.0.1:8091",
"ports":

{ "direct": 11210, "proxy": 11211 }

}],
"vBucketServerMap":

{ "hashAlgorithm": "CRC", "numReplicas": 1, "serverList": ["127.0.0.1:11210"], "vBucketMap": [] }

})
EOL on stdin. Exiting