Launchpad is really not a forum to discuss a controversial change in a closed bug. bug 642839 is open, I have marked it as triaged, and those supporting reverting this change should really at least mark that bug as affecting them. That bug is the proper bug to request a change to the defaults be reverted. A bug which has already been signed off as fixed is controversial at best when requesting the reversion.
Launchpad is really not a forum to discuss a controversial change in a closed bug. bug 642839 is open, I have marked it as triaged, and those supporting reverting this change should really at least mark that bug as affecting them. That bug is the proper bug to request a change to the defaults be reverted. A bug which has already been signed off as fixed is controversial at best when requesting the reversion.