When I opened Word 2016 today on my Windows 7 computer, the font in the Message List is now very small. I checked the view settings (View Settings, Other Settings, Row Font), and they're set to the same font size and name as normal (8 pt Segoe UI). This setting is the same as it has always been, and it's the same setting that works correctly on my other two computers with Outlook. If I change the font setting, it changes in Outlook, but it does not change back to normal. It appears that there is some corruption. How can I troubleshoot this problem?