Question: Why do i have the crappy new Yahoo home page on my home PC, yet my home laptop and work PC have the old page? 

Answer: They are testing the new home page and it is possible that Yahoo! has set a cookie on your home PC to display the new page. The cookie will expire and it will revert back to the old page. \n\np.s. if you don't like the new home page then tell them! There is a feedback link on the top of the page.
This question from the Yahoo Q&A forum is categorized in the topic: Politics & Government