I have a small number of hyperlinks which point to sheets located in two mapped drives on a workstation.(files on server). These work fine until I save or Share the workbook, as is needed, then they say specifiied location not found. It must be the mapped drive "paths" that are causing the problem as this method of hyperlinks works over every other part of the LAN. Any ideas how to solve this problem or will I have to find another way around it. MAny thanks nigel