Well, this bug was opened in 2005 and now is 2012! And fun fact: this bug is still valid! Additionally there are bugs that needs to be fixed first. Like bug #852923 - it doesn't work out of the box on Oneiric, Precise and Quantal. Fix should be easy (adding a file to /usr/share/thumbnailers during install), but nobody cares.
Well, this bug was opened in 2005 and now is 2012! And fun fact: this bug is still valid! Additionally there are bugs that needs to be fixed first. Like bug #852923 - it doesn't work out of the box on Oneiric, Precise and Quantal. Fix should be easy (adding a file to /usr/share/ thumbnailers during install), but nobody cares.