I have found to have the same issue on a sony vaio vgn-fz31s. Upgrading to Jaunty did not help. I can further confirm that bluetooth does work when either it is switched on (hardware switch) at boot time or by issuing the command sudo hciconfig hci0 reset after having switched it on after boot.
lspci|grep Wirel 06:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] Network Connection (rev 61) uname -r 2.6.28-11-generic -- Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] - Bluetooth & Wireless don't work https://bugs.launchpad.net/bugs/301103 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