As of the evening of 1/14/13, our SalesForce/Marketo lead sync stopped working. The failure notice says that there is no such column in our SalesForce Lead called "mkto2__Acquisition_Program_Id__c". But my claim is there never has been such a field on our SalesForce side, and no one has fiddled about making any significant changes to SalesForce.
Has anyone seen anything similar? It almost seems as if there was a Marketo update installed which is out of sync with the SalesForce Marketo plugin.