I have a bizarre problem - On the clients site with no items in cart - click login - default 2 choice menu is displayed.

Add items to cart - login menu displays 3 choice menu correctly, however 'checkout' and 'continue to checkout' link both display default 2 choice option.

I've uploaded and reuploaded the files from a variety of sources, both by dumping them on there and by hand, so it cant be that. Any suggestions?

Thanks guys.