I successfully navigate hundreds of websites on a regular basis but a site I have recently tried to access is giving me problems. I have contacted the website but apart from a brief acknowledgement and some questions, nothing.

After entering www.networkrail.co.uk on my IE/Orange browser I can instantly get to the homepage. Clicking on the buttons near the top About Us and Passengers, etc gets me to these. Although I get successfully click on some of the links and access other pages, what I really want to do is access the electronic version of the national rail timetable (eNRT). On the homepage, when I scroll down and click on the link to this I am taken to the page with this information but the page is frozen – the keyboard and mouse do not work – even clicking on the back button does not get me back. All I can do is close the page, which also closes my IE/Orange page.

Can't understand why this problem occurs only on this website. Any suggestions will be gratefully received!

I am using Windows XP Pro, Internet Explorer. 6.0 and Adobe Reader 7.0