Have you tried the karmic3 version? http://launchpad.net/ubuntu-tweak/0.4.x/0.4.9.1/+download/ubuntu-tweak_0.4.9.1-1~karmic3_i386.deb
Have you tried the karmic3 version? http:// launchpad. net/ubuntu- tweak/0. 4.x/0.4. 9.1/+download/ ubuntu- tweak_0. 4.9.1-1~ karmic3_ i386.deb