Hello Christopher, I updated my mainboard bios to the latest version as you advised me to do, but nothing changed. Here the output of the command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
4105 07/01/2013 (At first I reset the suid bit of /usr/bin/rfcomm I made earlier by reinstalling the bluez package) Then I made the following tests: burki@orion:~$ hcitool scan Scanning ... 00:12:6F:08:98:FF GEO LE-71 00001 burki@orion:~$ rfcomm connect 1 00:12:6F:08:98:FF <<< First time the pairing pin is requested by the bluetooth applet here >>> Can't open RFCOMM device: Permission denied burki@orion:~$ sudo rfcomm connect 1 00:12:6F:08:98:FF [sudo] password for burki: Connected /dev/rfcomm1 to 00:12:6F:08:98:FF on channel 1 Press CTRL-C for hangup This is the same behaviour like before ... (Note: I use the gnome desktop and not unity) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1014992 Title: Ubuntu 12.04, i386, cannot use rfcomm as regular user. Permission denied. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1014992/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs