Uh, LAN port 1 on my BTU seems to be dead (it was going on and off the last few days). When i plug in the DIR 615 into LAN port 2/3/4 on the BTU the light blinks showing that the lan is detected but somehow internet won't work, it only works when connected to BTU port 1. Any ideas before i call telekom tomorrow? Think my BTU needs to be replaced, i tried my other router on it too and port 1 is still dead. Seems to be a hardware problem.