Issues with formatting on most excel sheets. Files are located on network server. When viewing or printing sheets on laptops, the page break seems to be pushed down by about 2 cells(rows) on each page or additional page (or something like nbsp which probably don't apply to Excel docs) breaks are added. This only happens on laptops, workstations accessing the same files on the network are fine. Laptops has been compared with desktops and the OS (Windows 7 64bit Pro), print settings, driver versions and Microsoft Office versions are all identical.