Here's a bug related to the background of buttons, and a partial patch to the metacity package.
https://bugs.launchpad.net/ubuntu/+bug/535088
You can see what it does here : http://forum.ubuntu-fr.org/viewtopic.php?pid=3327951 post #2330
There is still a bug when there is only one button : Metacity puts left_left_background by default on it.
Here's a bug related to the background of buttons, and a partial patch to the metacity package.
https:/ /bugs.launchpad .net/ubuntu/ +bug/535088
You can see what it does here : http:// forum.ubuntu- fr.org/ viewtopic. php?pid= 3327951 post #2330
There is still a bug when there is only one button : Metacity puts left_left_ background by default on it.