Schema Disagreement

[Yi Yang]

Dear all,

I'm always meeting mp with schema disagree problems while trying to create a 
column family like this, using cassandra-cli:

create column family sd
    with column_type = 'Super' 
    and key_validation_class = 'UUIDType'
    and comparator = 'LongType'
    and subcomparator = 'UTF8Type'
    and column_metadata = [
        {
        column_name: 'time', 
        validation_class : 'LongType'
        },{
        column_name: 'open', 
        validation_class : 'FloatType'
        },{
        column_name: 'high', 
        validation_class : 'FloatType'
        },{
        column_name: 'low', 
        validation_class : 'FloatType'
        },{
        column_name: 'close', 
        validation_class : 'FloatType'
        },{
        column_name: 'volumn', 
        validation_class : 'LongType'
        },{
        column_name: 'splitopen', 
        validation_class : 'FloatType'
        },{
        column_name: 'splithigh', 
        validation_class : 'FloatType'
        },{
        column_name: 'splitlow', 
        validation_class : 'FloatType'
        },{
        column_name: 'splitclose', 
        validation_class : 'FloatType'
        },{
        column_name: 'splitvolume',
        validation_class : 'LongType'
        },{
        column_name: 'splitclose',
        validation_class : 'FloatType'
        }
    ]
;

I've tried to erase everything and restart Cassandra but this still happens.   
But when I clear the column_metadata section this no more disagreement error.   
Do you have any idea why this happens?

Environment: 2 VMs, using the same harddrive, Cassandra 0.8.1, Ubuntu 10.04
This is for testing only.   We'll move to dedicated servers later.

Best regards,
Yi