I have an interesting issue. Since just before Christmas I haven't been able to open emails in hotmail or login to yahoo mail when going through bordermanager proxy.

When I hit to internet directly, its fine. I have tried the following:

Cleared cache on my machine
cleared cache on bordermanager
running BM3.8 with latest support pack and updates.

The issue seems to be pointing to Java but I'm not sure. I've tested a few things with our ISP but still no go.

If anyone else is experiencing this and have a solution i would greatly appreciate it.