FMP 5.5 Mac was working fine on G4 466 X.3.7. Replaced that machine with G5 dual 1.8. Now getting error -3259 and -1072 and also messages that suggesting the data is corrupt. This happens with iBooks and eMacs that previously worked perfectly. Interesestingly though, the new eMac that was installed connects to it fine. Are there files somewhere that I could delete or reinstall on the client side to somehow make it compatible with the new server? I'm ready to give up an put the main database back on a slower computer.