Table borders are not showing up in normal/design mode.  When i switch to preview i can see my table borders just fine, however in normal mode they are not showing up at all.  This is a big problem for clients trying to design.  You can use a simple code such as the following to see what I mean.

 

<table cellpadding="0" cellspacing="0" style="border: 5px solid #cc0000">

<tr><td>

My Test

</td></tr>

<tr><td>

Your Test

</td></tr>

</table>

 

Thank you.