Comment 3 for bug 151565

I'd like to confirm this bug.

My setup is similar: amd64, BCM4318, Gutsy, ndiswrapper and kernel 2.6.22-14-generic.

Basically, the network connection is suddenly lost and then some programs cannot be started (e.g. firefox, thunderbird). Any attempt to reboot or halt hangs while bringing down the network interfaces. In my case, even ctrl-alt-delete doesn't work and I have to hard-reboot it. This happened sometimes after two or three days of uptime, and sometimes after just 30 minutes.

The interesting part of my dmesg is attached.