Orbit, a download manager, is in my use for quite long now and I loved it for simplicity and light-weightedness. But after the recent update, Grab has been acting weird. Its taking lots of CPU usage and memory.  While there was nothing to grab actually as shown in picture, but Grab is still taking lots of CPU processing.

I don't know that if this is the case with you too or not. If you do have, then let me know how to fix this up.