Dialog issue - safari for windows 3.1.1

Dialog issue - safari for windows 3.1.1


Hi!
I am having problem with UI Dialog with Safari 3.1.1 for Windows,
don't sure it's the same for Safari on Mac.
The problem is that dialog content div's width will increase every
time when opening/resizing dialog. Also i've noticed that right margin
will become negative value and decreased in correspondence with width.
Here is the sample page which is reproducing problem:
http://www.maqdev.com/ext-pages/jquery.ui.issue/issues.html
In IE, Firefox everything is fine.