Hi,
After I upgraded to Premiere and After Effects CC2014 I noticed that the programs kept running in the background when I closed them. Sometimes the program's wouldn't start or shutdown seconds after starting. In After Effects I noticed that multi-processor rendering was slow. CPU utilisation would alternate between 60% and 99%. I didn't have this problems with the previous CC.
After alot of research and contacting Adobe support I found out that a simple program I had been using for ages called "ObjectDock" was causing all these problems. Without ObjectDock, everything runs smooth. I thought I'd share this with others who might face similar issues.