If the problems being reported were due to flaws in the software, it would affect me the same as those reporting the problems. My hardware is not unique (see my signature) and I'm running Mac OS X, 10.5.4, the same as most of the people who are claiming bugs.
I honestly think it's slightly naive to think that way. Your configuration is unique even within a group of people who are running 10.5.4 on the exact same hardware. Bugs can depend on slightly different settings in all parts of the operating system and program itself, different firmware versions, the kind of programs installed, etc. Also - how intensely have you really tested iTunes thus far ? (in
all its aspects)
I remember the first Windows-based beta of Safari. American users were largely happy and congratulatory about it, while Europeans thought the program was unusable in its current state. On some (international) forums posters would insult each other for suggesting that the release seemed to be a failure from their point of view. As it turns out, the beta, installed on European language versions of Windows, actually produced tons of rendering errors to the point that the browser indeed seemed to be unusable. The posters didn't realize this difference between them and Apple didn't publish this info and possibly wasn't aware of it. The problem was subsequently rectified in the next version.
My point is, don't assume your experience with a sofware product on one certain configuration is representative in a major way.
You don't just call it a bug, when it happens on a certain clean install in a lab machine, or by chance with your exact configuration. There are lots of possble environments in which software is supposed to behave correctly.
While it's completely possible that iTunes 8 has true bugs, it is FAR more likely that problems are user-related, rather than software bugs.
I don't get why you think that
reported problems that are perceived as bugs are FAR more likely to be user-related than bugs, especially when said users were comfortable with the former version and not that much has changed.
Even the title of this thread is inappropriate, since none of the problems can be officially documented as "bugs". It would be more appropriate to say "need help with iTunes 8".
So what bugs have actually been identified, that can't be addressed by user settings or other things?
The white ghost-window problem certainly
appears to be a bug (although, as I said, I personally don't experience it). I've also heard reports of said airTunes choppiness that I wouldn't question the validity of. Personally, I also have a
problem with airTunes. Additionally I have the problem, that clicking the 'upgrade all applications' button within iTunes' iPod/iPhone programs panel at first does nothing, when clicked again claims there are no upgrades, and finally initiates the download after I've clicked 'check for downloads' in the 'store' menu.
Now, I don't claim that these problems are universal or that the culprit is always iTunes itself. They are certainly bugs, though - only their source is unclear. My problems certainly have come up with 'iTunes 8'.