��������

This has happened to me once or twice before If I remember correctly, the way around the problem is to add    ?�貹����=1���� to the 'address bar thingy' at the top of the page - then hit enter and it should take you to page 2   [similarly, adding   ?�貹����=2��    should take you to page 3  etc etc]

Thanks so much Alan.  It is now working correctly but the next time I have a problem, I'll give it a try.