After reading the thread on here about not needing a task manager, I removed mine and downloaded system panel just to keep an eye on whats always running and be able to kill any rogue apps. However, whenever I open system panel lite, its only ever the one that seems to be using the most CPU in the foreground apps, with it having the most bar full on the left. So what I'm confused about is that whether its normally just using a lot of my CPU to keep track of things, in which case I should uninstall it, or whether its a case of it showing up as using so much because I am using it at the time of checking to check the CPU usage. Any help will be greatly appreciated