'ascii' codec can't decode byte 0xc3 in position 43: ordinal not in range(128)

[Pavol Klačanský]

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/aptdaemon/worker.py", line 975, in simulate
    trans.unauthenticated = self._simulate_helper(trans)
  File "/usr/lib/python2.7/dist-packages/aptdaemon/worker.py", line 1035, in _simulate_helper
    deb = self.install_file(trans, simulate=True, **trans.kwargs)
  File "/usr/lib/python2.7/dist-packages/aptdaemon/worker.py", line 539, in install_file
    deb = self._check_deb_file(path, force, trans.uid)
  File "/usr/lib/python2.7/dist-packages/aptdaemon/worker.py", line 1154, in _check_deb_file
    "\n%s" % (path, stdout))
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 43: ordinal not in range(128)

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: software-center 5.1.2
ProcVersionSignature: Ubuntu 3.1.0-2.3-generic 3.1.0
Uname: Linux 3.1.0-2-generic x86_64
ApportVersion: 1.26-0ubuntu1
Architecture: amd64
CheckboxSubmission: bab5d08f3dbd30d3050bc5105fc7267d
CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f
Date: Wed Dec 14 14:20:54 2011
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
PackageArchitecture: all
SourcePackage: software-center
UpgradeStatus: Upgraded to precise on 2011-12-14 (0 days ago)

[Pavol Klačanský (pavolzetor-deactivatedaccount)]

while installing supermeatboy deb file

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.