Norton Internet Security is causing us a problem.

Everything has been running fine with my clients website until the past 24 hours.

www.championsridedays.com.au/dates.asp

This page displays a grid of valid track days. Unfortunately we are starting to see customers not viewing this page which is a huge problem for us. My guess is that Symantec has recently changed something to block the grid.

Please help ASAP as this can't continue. If this is the problem then we can't use AW anymore :(