We had a report running quite well for a while against many companies. Suddenly in one of our companies, the balance sign has switched completely for our revenue accounts. For all other companies the revenue balance as a credit amount shows as a positive number, but for one specific company, the credit amount is going into MR with a positive balance and MR reverses the sign on it, incorrectly showing it as negative number. We do have the "C" indicator in the row format definition. Any ideas? Did anyone ever come up against this situation? It is very sudden and I've check in Dynamics SL and all the numbers are correct.