Multiple physical networks on one map

I am trying to monitor multiple physical networks from on one machine with on one Dude map. Seems to work fine for a little while that every thing on one network goes Red and stay that way. The only way to get back the network is disconnect the card associated to it. Not sure this is a dude issue but thought I would ask any way

I’m monitoring 6 networks on 1 network map and haven’t experienced any problems. I know this doesn’t offer a solution but I thought I’d give a little more info.

What OS are you running

I’m running XP Pro on my Dude box.

how are you managing the multihomed network end of it. I have 2 going but I cant keep the 3rd up?