When I get sent an excel file (.xls) I open the attachment, however if I choose Open it doesn't let me format the cells but does let me write and save. If I choose Open and Remove Macros it opens in Read Only however it does let me save whatever changes I've made but still won't let me format the cells. Is there a way to format the cells of these files that get sent to me via Entourage. Even if I save them to desktop I get the same results. Any help would be great. Thanks.