Anyone see this before? I’ve tested this from three different Windows 7 machines, and the behavior is the same. I can launch into the address book by running wab.exe from the Windows Search box. Once in there, I can change my view to Details, and show the columns. I can see data for every field EXCEPT Business Fax. As you can see below, There is data present in that field, but the column display is blank. Who can I address at Microsoft that might be able to fix this? It is clearly a Windows 7 issue. Try it for yourself :-)

It's a known bug in database. If there's any update, I'll let you know. Thanks for your understanding. Regards, MiyaMiya Yao TechNet Community Support