I have over 1,700 files on my site which are regularly updated into various categories.

My problem is that when a search engine visits it captures content on a page with a url like: page.php?pageNum_category=7&totalRows_category=169

However after an update the totalRows paramater will often change to something like: page.php?pageNum_category=7&totalRows_category=216

Whilst the page will still display with the first link, the database will not display the higher records so it looks as if the site has not grown - also the same problem occurs if bookmarked.

All entrance pages to a category are plain page.php without any added parameters.

Any ideas how I can redirect or refresh a page with the current correct number of rows?

Many Thanks!