This is the second time this has happened and I'm not sure which BM forum it needs to go in so I'm putting it in here.

NW6.5 installation Sp2 with BM3.8sp2 and once prior to SP2 updates on SP1. Suddenly as I am on the internet browsing begins to get really slow until it dies. Then scrambling to find out what has happened I eventually get to the point of disabling filtering and I can browse ping etc. I look in Filtcfg and what do I see, both interfaces have reverted to public and in INETCFG NAT IMPLICIT FILTERING has been enabled. I flip things around again and it'll be good for a couple months it seems.

Anyone else seen this weirdness?