Adam, I'm running a Lenovo T410. I already added the mac_hid module to my initramfs and that fixed the issue on the Precise 3.2.0 kernel.
$ grep -v ^# /etc/initramfs-tools/modules
usbhid hid mac_hid
Few days ago, I moved to linux-image-3.5.0-23-generic and now with this Quantal kernel, the workaround doesn't work anymore.
Adam, I'm running a Lenovo T410. I already added the mac_hid module to my initramfs and that fixed the issue on the Precise 3.2.0 kernel.
$ grep -v ^# /etc/initramfs- tools/modules
usbhid
hid
mac_hid
Few days ago, I moved to linux-image- 3.5.0-23- generic and now with this Quantal kernel, the workaround doesn't work anymore.