I saw this on another post, but it still doesn't seem to have been resolved.
How do you disable this pop-up that reads
"Microsoft Office can remember your My Site to synchronize documents stored here in Outlook and to show it when opening and saving files. Do you want Office to remember this site (http://xxx/)? Only select 'yes' if you trust this site."
It stops appearing on certain pages, but for example this appears every time you click 'Add Colleagues' link in Colleagues.
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