CSV file question

Hi,

When I upload my csv file, all the info seems to go onto the site ok but when I click certain links, I’m not taken to the appropriate listing.
For example, if I click on a tag (in the tag cloud) I’m taken to the right page but the listing/s might not actually appear – or some will & some won’t, and if I click on a category in the “Categories (sidebar) widget the same problem occurs.
Yet oddly enough, if I click on a category within my Advanced Search (sidebar) widget, they all seem to work perfectly i.e; all the correct listings appear as they should.
I was wondering if I have a problem with the way I’ve made my csv file, or if the problem lies elsewhere.
Is there anyone out there that would be kind enough to have a look at my csv file and tell me if all looks ok (as this is the first time I’ve dabbled with csv files)?
Kind regards