Same here:
user@alpha:~$ gksudo -u debian-tor onioncircuits
Unable to connect to tor. Are you sure it's running?
user@alpha:~$ gksudo -u root onioncircuits
Unable to connect to tor. Are you sure it's running?
user@alpha:~$ onioncircuits
(onioncircuits:17597): dbind-WARNING **: 00:36:15.085:
Apparently, it's a multibootusb bug.
** Package changed: ubiquity (Ubuntu) => multibootusb
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https://bugs.launchpad.net/bugs/1642758
Title:
ubiquity crashed while installing 16.04.1
Apparently, it's multibootusb bug.
On the same h/w, using same Ubuntu 16.04.1 ( but put on USB flash-drive
with "Startup Disk Creator"), I just installed it without any problem.
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Public bug reported:
Ubiquity crashed while installing 16.04.1 from USB (which created with
multibootusb).
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: ubiquity 2.21.63.2
ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
Uname: Linux 4.4.0-31-generic x86_64
ApportVersion: