According to "Gareth Stephens wrote on 2010-04-07: #18 Also affecting me, and the previously mentioned workaround from delaneya of changing to the clear looks theme also allows the ping tab to be accessed."
I did change to "Cearlooks" theme, after I filed this bug report. Then I found the last comment, change the theme to "Clearlooks", (I do nothing to the current session, no re login nor reboot, nothing..) I can use "ping tap" immediately. No Errors any more. I hope other bugs would not related to the theme we used like this bug. hopeeeee? Thanks -- gnome-nettool crashed with SIGSEGV in gtk_paint_layout() https://bugs.launchpad.net/bugs/546928 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