Ewww, who's still running Tiger? An operating system released almost 3 years ago? 
Actually, it seems that Steve Jobs himself still uses Tiger. At least that's what I could tell from the header of the recent e-mail I got from what appears to be Steve Jobs.
As for me, I've upgraded both of my Macs to Leopard, an iBook and a MacBook Pro. Luckily, I didn't have any of the issues that people have faced.
Actually, it seems that Steve Jobs himself still uses Tiger. At least that's what I could tell from the header of the recent e-mail I got from what appears to be Steve Jobs.
As for me, I've upgraded both of my Macs to Leopard, an iBook and a MacBook Pro. Luckily, I didn't have any of the issues that people have faced.