Luke,
If you read the threads u'll see that it's under various circumstances. Clean installs, Updates.. Several people tried to get it fixed. E-Smith seems to have no answer or I'm blind

It's not a major topic for me at home with max 4 clients but at work I do prefer to have the full functionality and that made me experiment at home until one of us dropped... finally the server lost the battle and gives out IP numbers again

And most important... this subject solved it for me... was happy to post it for all, if people have no use for it then they should ignore it.
I was expecting error-reports and all I get is questions WHAT & WHY ? and that's really amazing to me because it has been discussed more as 1 time already, in the general, the experienced and the dev. area.
BUT... let's not get too excited... people who can use it, USE IT people who see no use in it.. FORGET IT...
Harro