Flash web site does not show correctly on some compters/browsers

[starscape5]

Recently I have made and uploaded A flash website, 2 pages only (A small gallery). It displays perfectly on my computer but recently A friend got back to saying that the site was not displaying correctly within his browser, stating it was washy, messy with shapes.

Is there a way I can rectify this problem so my site shows well in all browsers? Any help/tips would be appreciated thanks.

[mkrishnan]

You should probably start with a link, and if possible, the browsers and hardware on which it does and does not work.

[Maximillian]

It could be a flash version issue. A link would be rather helpful.