So I have a project with one task complete, not on the critical path, and I changed it from Start On to Complete By and the project will not calculate. Pretty much every due date throughout the project is now due on the completed by date. Anybody know what to do, is this not possible? What I think is happening is the Start On date is stuck in the project and so I can't make it flow properly. But maybe not ... unclear. Jill Ackerman
