Happens to me as well. In Intrepid everything was fine, Jaunty has this annoying behaviour.
I am experiencing this on two machines, on with an Ati and one with a nVidia graphics card.
I am thinking, it might have something to do with Power Devil, which was newly introduced and replaced kde-guidance-powermanager.
The problem is, that I can't tell PowerDevil to make an exception for Kaffeine, as guidance used to.
Happens to me as well. In Intrepid everything was fine, Jaunty has this annoying behaviour.
I am experiencing this on two machines, on with an Ati and one with a nVidia graphics card.
I am thinking, it might have something to do with Power Devil, which was newly introduced and replaced kde-guidance- powermanager.
The problem is, that I can't tell PowerDevil to make an exception for Kaffeine, as guidance used to.