Hi I have recently noticed an issue with the windows 8 mail app.
In the past when I went to type out a contacts name to email them, immediately I would receive a drop down window with suggestions from my contact list.
This no longer happens and I have to type out the contacts full email address, or I have to click the + next to the "To" box and pick the contact manually from the people app.
This does not happen on my surface RT, just on my Desktop with Windows 8 x64.
I have tried uninstalling and reinstalling the mail app. It does not fix the problem.