May I know from both of you, What is your brand of Monitor and do you installed its monitor managers. For examples, Dell monitors come with its own Display monitor manager software, which might conflicting with Start11.
Also, halcyon6969, need to know more on your system. Windows full version/build number. Use Winver.exe. And you also on Start11v2.07?
Thank you,
Basj,
Stardock Community Assistant