Not sure it is related or if i should open a new bug but when i do modprobe bcm43xx the system freeze.
If i do the modprobe in console i see the message : BUG: soft lockup detected on CPU#0 kernel is : linux-image-2.6.17-10-generic 2.6.17-10.27 Card is : 06:05.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02) -- [bcm43xx] panic on boot https://launchpad.net/bugs/58638 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs