When I open the application window of Power Manager 2.41a by double clickingon the battery symbol in the taskbar, then a high CPU load results (around 50% average; one core is around 80%, the other core around 30%).
This was not behavior is a regression from the behavior of Power Manager 2.36.
I am using Power Manager 2.41a with the Power Management Driver 1.52 under Vista 32 Business SP1 German.
All .NET-updates are installed.
Update: After a restart, the erratic behavior has not occurred anymore so far.