Comment 3 for bug 1448418

I have the same problem as pramathesh. In addition if you enable logout and shutdown in the main menu neither work. I have tried the various "delay start up" solutions found on the Internet but none work.

There is also a problem if you attempt to use the GLX mode. The entire dock will intermittently jerk, freeze, go back to normal, jerk, freeze, etc. I have tried the included fglrx and fglrx-update drivers with and without acceleration within Unity, Cairo Dock Sessions, and in Ubuntu Mate 15.04. I am using a Radeon HD 6450 GPU. I am installing and setting up Cairo Dock the same way I do in Ubuntu 14.04 with the same hardware and it works perfectly. I have been attempting to use Cairo Dock since Ubuntu 15.04 beta and the problems have been identical and consistent.

I use all of my operating systems on ESXi 5.5 with GPU, audio, and USB pass-through so it's easy for me to switch things around and try different scenarios. I am willing to try any tests and solutions proposed, just let me know what you'd like to try. I'm an active supporter and fan of Cairo Dock so I am eager to see these problems solved so I can move on from 14.04.