Pages are not listed on Google, but they have a PR?

Apart from the homepage, none of my site it listed by Google...

[webengineer]

I'm pretty new to this sort of thing, so please if I'm asking a simple or stupid question, be nice to me!

The main page on my website is listed by Google, with a PR of 5/10, and shows fairly high in the rankings for the searches that we're interested in. The sub-pages, however do not show on google (well, a few do, but they are in the minority). There is a link to each page directly on the homepage.

What really confuses me though is that each sub-page has a PR of 4. They don't show any "backwards links" though.

My website does have?'s and so on as it's generated by PHP, but a simulated spider could read all of the links OK I think.

Do you have any ideas about what could be causing these pages not be show up on Google?

Thanks!

Mark.

[Shakil]

Yur subpages are showing PR, however this is guessed PR based on the homepage, the fact that NO backlinks are showing proves this.

as for how to resolve it, no doubt a few better informed members will be along very shortly to share their knowledge on this topic.

Hope the above helps

Shak