Folder opens with media player

[Martin Vuk]

Folders are open with media player instead of file manager. The behavior is the same in unity lens and in other applications (eg sparkleshare, ark)

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: libgnome2-bin 2.32.1-2ubuntu3
ProcVersionSignature: Ubuntu 3.5.0-16.25-generic 3.5.4
Uname: Linux 3.5.0-16-generic x86_64
ApportVersion: 2.5.3-0ubuntu1
Architecture: amd64
Date: Mon Oct 1 02:37:44 2012
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=sl_SI.UTF-8
 SHELL=/bin/bash
SourcePackage: libgnome
UpgradeStatus: Upgraded to quantal on 2012-09-30 (0 days ago)

[Martin Vuk (mrcin)]

For unknown reason, nautilus has not been installed after update to 12.10. apt-cache search had a "c nautilus" line. After installing nautilus, opening folders works as expected.