A few days ago, Outlook, Word, Excel and OneNote started automatically and erroneously copying data from within the programs. For example, in Excel different cells will appear as "copied" even though I only selected them. Also when I exit Outlook, I am asked whether I want to keep the many data on the clipboard available to other programs. I have been running Office 2007 SP2 on Vista Home Basic SP2 without problems for several months. However I started actually using OneNote, which was already installed, at the same time as the onset of this problem.