silverlight 3.0 client
wcf 3.0 VS.Net 2005 Web Site Win 2003 Server
50 column observable collection.
return observable collection select top 975 * ... no problem
return observable collection select * .... Issue
On SL client after proxy.Get 50 col OC
logon screen from win 2003 server pops up
Mever makes it to the completed event.