Taxpayer and Spouse each have a new home office.  Each is used 100 percent for business.  When I fill out the asset worksheet, it allows me to enter 100 percent.  However, when I go back to fill out all of the percentage information in each 8829 (so the page will populate the correct amount of indirect utilities, interest, etc.), the 8829 *worksheet* business use percentage changes to the square foot percentage of the home office.  What on earth am I doing wrong?  (If I reverse the order I fill out these pages, the square foot percentage is automatically populated.)