Hello,
This morning, I decided to reinstall the OS from scratch on one of my
Macs.
In the process I had to re activate iTunes without any problems.
Furthermore after I restored all purchased materials, everything
worked without a hitch.
Where I had to provide my Apple ID and Password, it ran just fine and
I was never asked to review my iTunes account.
Then I purchased another song. All I did was to check in and purchase
the tune. Again, I never had to review my account ore reconfirm
anything regarding my account.
Fantastic. This was prior to my upgrading to OS X 10.5.4.
Dan