I made a connection to my wife's PC. After I terminated the session her desktop font had been changed. I did not make any changes during the session. Only did some searches. After rebooting her PC the desktop font was back to normal. Both PCs are Windows 10. The remote PC has Teamviewer 10 installed. The controlling PC has Teamviewer 11 installed. Would appreciate any info about why the remote PC desktop font was changed.