Problem with updating links

I have an Excel that links to several other excels. When opening, I get a dialog box saying "This workbook contains links that cannot be updatyed". If I then select the "edit links" it lists all of the other excels and says they are "OK". The data it displays in the linked cells is correct. As everything seems to be Ok links-wise, why do I keep getting this annoying message and how can I fix it? Any ideas greatly appreciated!

Nick's picture

have a look