It seems this bug is not solved. The thunderbird application suddenly got closed. At that moment I was running the netbeans and Virtual Box applications.
Once the thunderbird got closed, if I tried to launch it again through the terminal, it showed the following error: "Segmentation fault". I was not able to launch the thunderbird until I closed the Netbeans. -- Thunderbird crashes a few seconds after launching Netbeans 6.7 https://bugs.launchpad.net/bugs/405596 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