I am seeing quite a few sites where the home page is PR1-2 and inner pages are showing 3-4. On a particular example site, yes there is a deep link but it has a flat navigation ie all pages linked equally in the LH nav and one would expect the homepage to have at least equal pr to the other inner pages.
Can anyone elaborate?
I've alsoo noticed individual pages being white barred, in what seems to be a random order. I can understand this when there is no actual content on the page, but when there is content, I can only guess it to be due to duplcation issue.