Tables different in Netscape 4.03and IE 4.0

Can someone tell me why the two simple/small tables I have on page all by themselves are displaying as different widths in these two browsers? I use this page as a side frame and in IE the frame expands because of the larger table and displays a horizontal scroll bar. I don't want it! I realize that the images in each table are different sizes, but there shouls be no space around either image. there IS space around the image "hot2.gif. I'm puzzled. It looks fine in Netscape. Check it out at: http://www.nfld.com/~lloyd
 Here's the code:

<CENTER><TABLE BORDER=3 CELLSPACING=0 CELLPADDING=0 COLS=1 WIDTH="92" BGCOLOR="#993366" >
<TR>
<TD>
<CENTER><B><FONT COLOR="#FFFFFF"><FONT SIZE=-1>CLICK HERE</FONT></FONT></B><A HREF="http://hotmail.com" target="_new"><IMG SRC="gifs/hot2.gif" ALT="yourname@hotmail.com" NOSAVE BORDER=0 HEIGHT=69 WIDTH=82></A></CENTER>

<CENTER><B><FONT COLOR="#FFFFFF"><FONT SIZE=-1>for</FONT></FONT></B></CENTER>

<CENTER><B><FONT COLOR="#FFFFFF"><FONT SIZE=-1>FREE EMAIL</FONT></FONT></B></CENTER>
</TD>
</TR>
</TABLE></CENTER>
&nbsp;
<CENTER><TABLE BORDER=3 CELLSPACING=0 CELLPADDING=0 COLS=1 WIDTH="92" BGCOLOR="#993366" >
<TR>
<TD>
<CENTER><A HREF="llbookm.htm" target="MAIN"><IMG SRC="gifs/BOOKM.gif" ALT="Links from my personal favorites" NOSAVE BORDER=0 HEIGHT=54 WIDTH=44></A></CENTER>

<CENTER><FONT COLOR="#FFFFFF"><FONT SIZE=-2>Bookmark.htm</FONT></FONT></CENTER>

<CENTER><B><FONT COLOR="#FFFFFF"><FONT SIZE=-1>Click icon for my Personal
Bookmarks</FONT></FONT></B></CENTER>
</TD>
</TR>
</TABLE></CENTER>