Guys, iam creating an wordpress theme, and its almost done, but i just found a new problem today.

My sidebar has a width of 300px, and it floats to right, to be side by side, with the content.

But for some reason, when a add a post with a very big title, the widget that show the RECENT POSTS, bugs the sidebar, because the line doesn't break.

This is my sidebar code
Code:
#sidebar {
	float:right;
	width:300;
	font-size:14px;
	font-family: Arial, Helvetica, sans-serif;
	text-align:left;
	margin-top:10px;
}
#sidebar a {
 text-decoration:none;
 color:#0066CC;
}
#sidebar a:hover {
 color:#999;
}
#sidebar h3 {
	margin-top:14px;
	border-bottom: 2px #CCC solid;
    text-transform: uppercase;
	font-size:16px;
}
#sidebar ul li {
  	list-style: url(images/arrow.png) inside;
	line-height:120%;
	border-bottom: 1px #CCC solid;
	height: 20px;
	padding-top:5px;
	display:block;

}
This is an image showing the problem:
sidebar-problem.jpg