generik said:I think what could have happened is someone miskeyed in her serial number when registering the warranty, and when your friend tried to check on his warranty status he hit the snag.
The likelihood is higher that it's Apple's mistake than it is CompUSA. CompUSA is a reputable business!
Actually, I asked the Apple representative that and she said that Apple's serial numbers are not continuous and that the formula for the last few digits of the serial number would make that pretty difficult considering all of Apple's computer families. Besides, what are the chances that a person "in my area" would register a PowerBook of the same model and configuration as my friend's? Very, very slim.