Smartphone page Navigation overlaying Main Page

[tri.stand]

Can anyone help please?

I am using Xara Designer Pro x 12.6.2.49603

For some reason, the navigation menus from my Smartphone pages are over laying on to the 'main' pages. Seems fine in preview, then the issue appears once uploaded?

It never used to do this, but then suddenly started. Now I would have said this a file issue possibly, but my site is split in to several files in order to keep the sizes reduced and make it eaiser on me (Ie, Gallery File, Main site file, News File, etc)

Along the top: http://www.clactonlifeboat.org.uk/ga...meetcrew18.htm


I have attached the .xar file for this page


Thank you in advance