I downloaded three small movies from an RCA "Small Wonder" mini video\ncamera (neat gadget) to my MacBook (10.4.11) via its self-contained USB\nconnector. They appeared initially as .avi files.\n\nI then opened and viewed them with QuickTime (no problem); saved them as\nself-contained .mov files; and sent them to my granddaughter, who has an\niBook G4\n\nShe now reports she can't open them, or if she can, the video plays\nblack. What might she need, or what conversion might I make before\nre-sending them? (Sorry, don't know any details of her system.)\n\nThanks for any hints.