This package is essential for developers whose use OpenGl, like me ;) Forcing install helps of course:
sudo dpkg --force-all -i /var/cache/apt/archives/libqt4-opengl- dev_4.4.0-1ubuntu1~hardy1_i386.deb -- Conflict between libqt4-dev and libqt4-opengl-dev https://bugs.launchpad.net/bugs/228148 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs