Recently, Teamviewer Mac has developed a problem connecting to a Windows 7 machine where other open and recently closed windows flicker through the current active window on the screen. The flickering does not occur when connecting to the Windows 7 machine from the Android app, while sitting at the machine itself, or when using TeamViewer remote control from a another Windows Machine. The problem occurs about 75% of the time when connecting from any Mac - I've tried three different machines (1 on the LAN and 2 fully remote). The setup worked fine for months and only recently started this in the past week or two.
I can't find similar reports through searches. Any thoughts would be appreciated.