Somehow, the letter, 'S' is replaced with Emotions..
If you keep having dbus error messages and the rights are correctly assigned then you may have installed a corrupt package or the dbus package my be installed in a bad sector of your disk.
Check your error logs in /var/log to see if anything else is reporting weird to properly locate the cause.
After, re-installation, did not get those. I checked the logs in /var/log . So many files and folders. I navigated. I found the yakuake, in recently updated package, latest removed package list. regarding Dbus error, I can not able to find more information.
Well, if the apps is working fine now... there's no point in debugging it! ;)
yeah, But, am sorry to all people. Without waiting for a considerable period of time, I just flushed and installed again . But, now digging more in /var/log .
And as I mentioned in previous post, I got error with my ALSA sound driver too. Some, problem, after rebooting this too disappeared. I guess, the re-installation of yakuake also some un-necessary thing. After rebooting, it might also get worked.
Got one more thing. If faced any problem with hardware/related to hardware, check for the same with rebooting too ...