Hi,
I have a problem with my ehternet connection and would be pleased if someone could help me:

I emerged some things (don't ask me what exactly...) and am unable to ping anything now.

The ip-address and co. are alright, I can just boot another operating system on my pc (sabayon or windows) and eth0 is working fine using the same configuration.

Ifconfig eth0 gives me this:

Link encap:

UNSPEC HWaddr 44-4F-C0-00-14-31-AC-10-00-00-00-00-00-00-00-00
inet addr:192.168.0.45  Bcast: 192.168.0.255  Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:72 (72.0 b)

I'm pretty sure the Mac-Addr is too long.. that's weird,
Also, when using Sabayon, the first line differs: "Link encap:ether" and the mac is correct

I tried to change the mac with:
ifconfig eth0 hw ether 10:20:30:40:50:60
but then, I get th following:
SIOCSIFHWADDR: Invalid argument

Very strange: I have two independend pcs and BOTH of them have the same problem meanwhile!

Any ideas?