Hi, I have the same issue.  AR is 4000 and correct while Balance Sheet shows AR value of -36,967.03.  Basis is Cash, AR aligns with open invoicing through 2012 when file created.  Rebuilt data, etc. so have run out of ideas.  Any thoughts on why a 4000 balance in the AR ledger shows up as -37K on the Balance Sheet?  Thank you, Michael