hi! i have a macbook and i have been trying to install slingplayer on it, but everytime i try to open the intaller, the finder pops up a message that says that it cannot open the file because it may be damaged or incomplete. i have tried changing the file extension but the same thing message keeps popping up. the uninstaller which came with the download, will open but is useless anyway. it works for my dad and he has a macbook pro. i have logged into his computer via the network servers and idisk and the same thing happened does ANYONE know how I can fix this???? -ry

reboot mac OSX