Yes, it is normal. You can improve the situation by getting deeplinks - backlinks that point to pages other than your main index. Also be sure that your on-site internal linking is good.
Is normal for new sites, but if your site is old and has not too many subpage links, those subpages should be at least PR1. If your homepage has many outbound links, you can use the attribute rel="nofollow" for that links to retain more PR on your site.
That's true nobitu, but one should never do too much link exchanging on 1 page. I always try to get a max of 15 outbound links on 1 page.
Check my site: Car Wallpapers Now has 5 outbound links with one linkpage. That's okey? And when my link page is "full" (over 15 links), i shound create other? That's true? Thanks everyone!
For example, you can make 2 link pages: - One page with links to wallpapers sites - Another page with links to car sites But it that pages are PR0, probably the other link partners will put the links to your site on low PR pages too.
My main page has a PR 2 and all other are 0 because the majority of my incoming links are pointing at my main page.
Your PR4 should pass some PR to your subpages if you are linking to your subpages from your home page. Make sure to use keyword specific text links from your home page to your subpages.
Yes, this is a normal case when a site's main page has higher PR than any other inner page. May be you have good links from your main page thats obvious thing.
give it time, but make sure to keep posting new articles or pages of unique copy to the site to get the spiders coming back quicker.
I don't think it will be fair. You need to get more backlink for your inner page links. Try to promote your some inner pages.