tSalesforceBulkExec component Output Schema problems

[synfield]

I have mutiple tSalesforceBulkExec component's, the first one displays the correct main and error schemas as shown below.
Main Schema Columns                              Error Schema Column
salesforce_id                                           error
salesforce_created
However the remaining tSalesforceBulkExec component's propagate the schema of the salesforce object for both main and error schema, and they are greyed out and can't be changed??
Does anyone know how to default these to proper schema?
Can I even use more than one tSalesforceBulkExec component in a job? 

[Anonymous]

Which Module do you operate?