OK, I’ve reinstalled AppArmor, not that I noticed any difference to anything without it.
I reinstalled the other packages. I’ve just been able, after a long wait, to get to the download phase. However, I then get the message: ‘Firefox could not install the file at https://addons.mozilla.org/downloads/file/62432/foxyproxy-2.14-fx+sm+tb.xpi?src=api because: Download error -228’ Actually, I’ve just noticed that I cannot download the above file even with wget or Chromium! -- Firefox cannot install or upgrade extensions https://bugs.launchpad.net/bugs/477103 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