mediaportal should have a place to report bug like bugzilla
here are some good website bug tracking utitles you can uses if you don't already have one
http://www.flyspray.org/
http://www.bugzilla.org/
http://roundup.sourceforge.net/
http://www.bugnetproject.com
http://kennwhite.sourceforge.net/codetrack/
http://www.mantisbt.org/
http://trac.edgewall.org/
here are some good website bug tracking utitles you can uses if you don't already have one
http://www.flyspray.org/
http://www.bugzilla.org/
http://roundup.sourceforge.net/
http://www.bugnetproject.com
http://kennwhite.sourceforge.net/codetrack/
http://www.mantisbt.org/
http://trac.edgewall.org/