Egg, I create a seven-page document and then made a 480px Variant. All in XPDXv15.1.

I then chose Share > Xara Online Designer [sic].
After signing in through Dropbox, it took about two minutes and refreshes before the file appeared.
Thereafter, saved changes in XDPX took about 15 seconds to bubble through.

It opened slickly and I could scroll down all 7 pages.
I switched to the 480px Variant, named Mobile, and ditto.
I cannot reproduce your problem.

What I couldn't do:


  • Find a page separator, unless there was a page background.
  • See any added Pasteboard background.
  • Change the page background colour in Xara Cloud.
  • Add a pattern, image or anything to the Pasteboard in Xara Cloud. Adding Pastboard changes in XDPX work but do not show in the Design page, only the published page.
  • Simple things like changing the page height are Premium features. Go figure!


Sorry to hijack your Thread but in checking your issue I am seeing 20% functionality in Xara Cloud compared with XDPX, which was worth the mention.

Acorn

Link: http://shared.xara.com/LQf5hp4R8n