I have a Bravia KDL-32P3020 manufactured in October 2007.  When using Teletext on the BBC 1 Red Button we can drill down through the menus (e.g. up to date news items) but no pages will actually load - instead of loading the page it will switch back to full screen picture.  We have auto software download set to "on" and the software version is 2.12.105 which I have to assume is the latest.  Anyone have any ideas please?

TV works perfectly apart from this.