Collapsed icon missing in a right side menu

My apologies if this has already been reported. I searched and didn't see it listed, so I found and fixed it in the css code.

I'm using a menu on both sides of my site. The right side does not show the 'collapsed.gif' icon. To fix it, in graphics.css, add the following highlighted code/text.

/*lists in content*/

.item-list ul li{background:url('img/leaf.gif') no-repeat 0px 2px; list-style:none;}
.rsidebar ul.menu li.expanded, .lsidebar ul.menu li.expanded {background: transparent url('img/expanded.gif') no-repeat 2px .4em;}
.rsidebar ul.menu li.collapsed, .lsidebar ul.menu li.collapsed {background: transparent url('img/collapsed.gif') no-repeat 2px .4em;}