Network connection unstable with Ubuntu
I have a laptop with a wifi and internet NIC. Every 15 minutes or so, I lose GAIM and SSH connections.
The dropouts are too quick to show up on a running ping and there doesn't seem to be anything in /log/messages. I have tried removing the wifi pcmcia card, but the problem is the same with the internal NIC.
I didn't have this problem with Ubuntu Hedgehog.
I have tried dhcp and fixed IP.
How do I troubleshoot this problem?