Many problems i reccomend you do not install it and insted wait for 5.1
my problems
-Crashed upon inserting cd
-Failed installation countless times
-Wouldnt launch at all
-Crashed upon clicking itunes store
alot of people are reporting the same things and it killing thier internet connection.
I refer you to
Here
And here
But in saying that i had to uninstall, then reinstall version 4.4 from my ipod cd and im not very happy about it..if anyone has a copy or knows where to get one of 4.8 or 4.9 please PM me.
Lieter just saying "use winamp" is no help, im sure we all know about winamp, but the fact is Itunes users need it to put music on thier respective ipods and also, they might not like winamp..