Update on problem #3: I had my "/home" encrypted. Now I reinstalled my system without encryption, and the freeze problem seems to have been solved. This was the most serious usability issue- Ubuntu team should look into it.
Other problems (#1, 2, and 4) persist. -- Incompatible hardware "Acer Aspire One AO521-3782" https://bugs.launchpad.net/bugs/667027 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