Parental controls interferes with iTunes Store access

Question

My daughter's account is set up to use Parental Controls. Under Tiger, she had no problems getting to the iTunes Store. Under Leopard, we get an "unknown error" (with a "-4" in it somewhere), every time.
If I turn off the parental controls for her account, she can get to the iTunes Store. If I turn them back on, she can't.
(On a related note, toggling Parental Controls seems to lose all of your settings... That is, the workaround to my iTunes Store problem might be to disable Parental Controls when she wants to access the store). That's a pain, though, because all of the "allow" / "don't allow" settings that I've established are lost, every time.)
She's got access to iTunes (and iTunes Helper, whatever that is), so it's not like I've prevented her from using iTunes. Again, worked fine under Tiger.
Is there a permanent fix to this?

Answer 1

Same problem.
Here is a workaround that works for me: I go to the iTunes Music Store and enter a search term in the search box, "The Monkees," for example. The search takes me to the Search Results screen. From there, if I click on an Artist or Album link, to "escape" out of the Search Results screen, the navigation path at the top has the home icon, music, genre, etc. buttons available. If I click on the home button, I get the long wait followed by an error. But I can click on the next level below, Music, and get pretty much everywhere in the music store.
And I've also temporarily turned off parental controls to debug this and lost all the allow / deny settings... very annoying.
The most difficult thing about trying to solve the parental control problems is that it is not always clear what is causing the problem. For example, amazon.com works fine when allowed, but once you go into secure mode most parts of the site fail to load properly, no matter what you add to the allow list in parental controls. Something about parental controls "fails to establish a secure connection." Turning off parental controls fixes the problems, but then you have no parental controls.