PR on home page but no others.

[rico1000]

One of my sites was banned for close to a year. It just got unbanned a few weeks ago. I had a PR 4 on all content pages and 5 on the home page after I was unbanned, which was what I had before being banned I think. It had been as high as a six. The home page PR sort of came and went, it wasn't constant. But the other ones were.

Well, now I have a constant PR of 5 on the home page and none on the other pages. I do have reasonably good placement in the index. Not great but good.

What might be the reason I have no PR on the other pages?

sk