NW 6.5 SP2,
BM 3.8 SP3B1

Runs fine now. Filters are setuped fine.
We have a FTP REVERSE PROXY for a very important update of our own customer
software setuped an we have huge problem with it.
Customers can connect but when starting a RESUMED download(the software
makes a diff download of an 300MB file) it stucks. Nothing is transfered.
Before Bordermanager all runs fine.

How can we fix this, its very important cause customers get angry.