I have a 32PFL8404H.

I have occasionally used Net TV. It no longer appears to work? (I understand there have been changes to SMART TV?)

The computer is connected to the home network
The software is up to date (tried both online update, manual USB and Local software).
Date 9/07/2010
checked on www.p4c.philips.com

I can view files on my PC/ within the home network.

Connection speeds are 100 Mbps for the TV, through a wired connection.

Can anyone help please ? Why would Net TV stop working?