Citaiz,
You have a number of troubleshooting opportunities at your
disposal. The first thing you can do is go back over the steps
related to the coloring of the rows. Did you made the additions to
your style sheet that indicate the colors? Are they named correctly
(including case)?
The second thing you can do if compare your code to the
finished code. There are good free tools out there (like
http://www.prestosoft.com/edp_examdiff.asp
for Windows) that will allow you to take two files and compare them
for differences.
Bob