animated gif not posting correctly on web site

[Alister McF]

Xara 3D7. I make an animated gif which has multiple pages. Works OK in the making and saving. When I save to my computer and post it to my yahoo flickr site, the image shows an end-on version of page one of the animation, not the usual frontal view of the lettering. Other 3D7 animations post fine (I do a lot) see second item on this page http://www.flickr.com/photos/macleaymac/


Anyone know what to do to correct this, thanks.?
(if you want to see the anim on flickr, click the image which takes you to the main page. The anim is in the 1st comment below that)