water leaks on 2013dutchan kodiak 27rbsltt

i purchased a new kodiak in jan 2013.have made six or seven outings and have experienced water leaks at both slide outs on every trip.i have had this unit back to the dealer five times,and am preparing to take it back again.they have repaired some leaks,but they seem to reappear in differant locations.has anyone else had this same problem with this unit?