You can read all about it here.
NETDUG – Silverlight/WPF Multi-Targeting Presentation Sample Code
Calls to ReportExecutionService.Render() Hang
Jan Van Ryswyck
Hi, thank you for visiting this blog. I’m a professional software developer since Y2K. A blogger since Y2K+5. Thinking and learning about all kinds of stuff since forever. Developing software is one of my great passions in life. I'm currently working at iChoosr as a senior something dude during the day, hacking on Node.js, Ruby, F#, Clojure and Erlang stuff at night. I also enjoy running, reading books and listening to music.