HM2 has crashed. After starting HM2 again, I showed me that postgres service is not running. After starting it, HM2 showed "Creating new database" message. After that I launched HM2 and saw all my history is lost. Then I played two tourneys, and I can see data of those two tourneys in HM2(but not anything older). Then I opened pgadminIII, connected to HoldemManager2 database and saw the data is still there, old data plus new data from those two tourneys. But in Holdem Manager 2 I cannot see old data. I can assure that i checked filters in reports as general support walkthrough suggested. But I didn't import HMArchive (just yet), since it is relatively new data (there is hand data from 2012 year in database, but only from middle of 2013 in HMArchive). What could be wrong with my HM2 configuration?