Problem with XML sitemap???

[life31]

It was just yesterday when I used a software to generate a XML sitmap of my site so that i get indexed in search engines faster.

The site map is ok but the problem i am facing is one of the page of my site is not geting crawled by the software spider. So out of 5 pages of my site i get a sitemap of only four pages.

But another thing that surprized me is it also crawls the CSS page on that hosted domain and adds it to the number of indexed pages.

Would that anyways trouble me in future??
I have uploaded the sitemap without one indexed page to the site. Any problem wih that????