That file has no meaning with xserver 1.5, it's obsolete. Use a better vnc server, vnc4server is obsolete in itself since no one maintains it and it doesn't build anymore.
** Changed in: xorg (Ubuntu) Status: Confirmed => Fix Released -- non-existent rgb.txt file and broken link to it https://bugs.launchpad.net/bugs/300935 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