Problem with table position on postback

[Robin9876]

On post back from a button click inside a asp.net form it ignores the
positional element of a table, it displays correctly on the page load.
Below is a section of the HTML code for the table.

<form id="form1" runat="server">
<table style="left: 24px; top: 130px; HEIGHT: 778px" height="200"
cellspacing="2" cellpadding="2" align="left" border="0">

This appears in IE 6 and 7 but Firefox 3 displays it correctly. What
changes to the form are required to get it to display correctly on the
postback with IE?