When I unplug dlink dwl-g122 or linksys wusb54 (rt2570 driver), keyboard
and shutdown button stop works. Tested with latest CVS 20061103
** Changed in: linux-source-2.6.17 (Ubuntu)
Status: Unconfirmed => Confirmed
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Ralink Wireless USB/PCMCIA/PCI hangs PC
https://launchpad.net/bugs/34902