Comment 2 for bug 573441

Yes, I tried it, but it's the same thing :/

When I change logo, quit Ubuntu Tweak, and restart it, the new logo goes away (there is the old logo) !

If it can help you, I have passed in Lucid Lynx from Karma with update and no format and I discovered a problem in gconf key in a software (cover thumdnailer), because it take one key that had disapeared ! (I had to apt-get remove --purge) to have the solution.

Perhaps my file of gconf is destroyed ?