This post discusses one of the possible cause of the error "This task is currently locked by a running workflow and cannot be edited", when tasks are part of a workflow. This message is expected when a workflow is running on the task, and has events to...

The WorkflowEventDeliveryThrottle parameter is used to throttle the workflow events processing in WSS 3.0 / MOSS2007. Understanding the Workflow Events processing Where can a workflow event be processed? Events can be processed by either the worker...