When using a fixed frame layout with transparent header in Safari, the width of the page is over 100% meaning you can slide the page left and right when this should not be happening. If using a non-transparent header, Firefox or Chrome this error does not occur.
You can see the error on the right side of the picture: http://i63.tinypic.com/15rfmus.png
Is there a fix for this?
The site url is in private. Thank you