Anyone having odd disconnect issues?

[JackBurton]

ONLY the toon running in the backround disconnects. very strange. 3 seconds after logging on i disconnect.

i also posted this on the wow tech support forum
http://us.battle.net/wow/en/forum/topic/15700056544#1

[Ñightsham]

I've been running sets of five without any issues..... As of yesterday anyway.
Connecting via cox in AZ.

[JackBurton]

Tweaked my network cards settings so it was 100 full duplex and not in power conserving mode. Deleted my Cache, and WTF files and started from scratch. Haven't had a problem since.

[Ughmahedhurtz]

Sounds like an ethernet switch losing its mind. I have some Netgear switches here that do that and just need a reboot from time to time.