When ever I put anything in a div tag in a post, it auto indents each paragraph... so it looks this..
The div tag I using is using the following CSS.. I don't see anything wrong, and it worked on my old blog...
border:1px #FC0 dotted;
padding:10px 20px 10px 20px;
margin:10px 25px 10px 25px;
font-family:"Times New Roman", Times, serif;