I am experiencing kmix window with volume percentage getting stuck just sometimes I use the notebook volume shortcut. I was able to remove it running kmix from the terminal.. I am using Ubuntu 13.04 (kmix 4:4.10.2-0ubuntu1 ) and I have a ThinkPad T410. It's new to me. Started happening one week ago. Reproducible: Sometimes Steps to Reproduce: 1. Install Ubuntu 13.04 and install by hand the package kde-full (metapackage). 2. Click the volume decrease or increase button of the notebook Actual Results: kmix window with volume percentage getting stuck just sometimes I use the notebook volume shortcut. Expected Results: This windows should fade out after less than a second.
Additionally, even if you click the volume button again it gets stuck for some time.
*** This bug has been marked as a duplicate of bug 314803 ***