Your code works, I just put it up as z.3d.com.au
when the page loads go to login, I have replaced that sites login with your code which does show the year
try it, I will leave it up for a day or so
I am guessing your server is not sending the page out, you are maybe hitting on the html and your browser is showing you the page with out the year.
Let me know if you want more help on this
Kevin