Same problem: After updating to 3.0.5 I got this really annoying banner. Deleting localstore.rdf, restarting, rebooting, or anything didn't help. Deinstalling ubufox worked for me.
I had Firefox running while updating. Might this be the cause? -- ∞Your browser has been updated and needs to be restarted. https://bugs.launchpad.net/bugs/289365 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs