New WinXP PCs, Office XP: when closing an Excel (and sometimes Word) document, it can take over a minute to close!! These files are on a small (50 node) NT network, and 98 PCs with Office 97 work fine, and XP PC's with Office 97 or Office 2000 work fine. I have stopped the task scheduler service, and removed the namespace registry key (see but am still having the same problem....not as often though. Some PCs have Office SP1, some don't, some have Office SP2...same problem on all. Any ideas?