Our office just change the office version from 2003 to 2007, for first few days we were working parallel on both versions of excel. Since few days it is only excel 2007. We have lot of files linked to each other in excel, we use to open excel and update links before which worked fine for few days but now links are not updating any more, on top of that excel is forcing us to find the source for each linked file every time we are trying to update links. any suggestion are welcomed -- Munish