I just bought my girlfriend a PS3 slim for her birthday. The primary use of the system was to stream movies to it from her computer. So far it hasn't worked. While streaming we get "A Network Error has occurred" message in the upper right corner constantly and then the video will suddenly stop playing and display that same message for no reason. Setup: Plastic MacBook Dlink DIR-655 router MacBook to router to PS3 all wired Tried using both MediaLink and PS3 Media Server Anyone have these problems or has solved them?