miro.real crashed with OSError in setup_logging(): [Errno 13] Permissão negada: '/home/username/.miro/miro.log'

[Paulo Goes]

I am not able to start the application. Everytime I click on Miro icon, it suddenly starts a message saying that Miro was forced to close abruptly. I have no idea about what it means.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: miro 4.0.4-1
ProcVersionSignature: Ubuntu 3.2.0-22.35-generic 3.2.14
Uname: Linux 3.2.0-22-generic x86_64
ApportVersion: 2.0-0ubuntu4
Architecture: amd64
CrashCounter: 1
Date: Mon Apr 9 16:47:38 2012
ExecutablePath: /usr/bin/miro.real
InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120228.1)
InterpreterPath: /usr/bin/python2.7
ProcCmdline: /usr/bin/python /usr/bin/miro.real
ProcEnviron:
 LANGUAGE=pt_BR:pt:en
 PATH=(custom, no user)
 LANG=pt_BR.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/miro.real']
SourcePackage: miro
Title: miro.real crashed with OSError in setup_logging(): [Errno 13] Permissão negada: '/home/username/.miro/miro.log'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo