I had ptv and Instant Cake on both of my Philips 704 receivers. Both units got the update to 6.3e and with that I have lost network connectivity (1 wired and 1 wireless) on both. Also, the receivers are not connected to phone lines. I thought with the aforementioned software that I would not get forced updates. Clearly, I must have done something wrong. I am PC literate and comfortable with HW installs but Linux is foreign to me. Any suggestions? Do I need to reinstall?