How is it possible that Microsoft Office and Open Office have less portability issues then Microsoft Office on Windows vs. Microsoft Office on Mac? It's supposed to be the same f*king programm developed by the same company! <.<

Apple slows ms office on mac

Actually, although they're named the same and they're sold by the same company you would think that, but in reality it's not the same program and it's not developed by the same people. MS Office for Mac is developed by a different team.