I am doing a three column skin with three 322px columns. I have set the outer two column widths at 322px and the center (because it is the content pane) at 100%. The columns will not hold their widths. Here is a sample of the CSS. I have found this to be true in other skins I have done too. Any helpful input would be greatly appreciated. Here is the URL for the work in progress http://www.annrosegraphicdesign.com/dnn/cosn/Home/tabid/166/Default.aspx

.contentpaneleft {
    background-color: transparent;
    vertical-align:top;
    width:323px;
}
.contentpane {
    background-color: transparent;
    vertical-align:top;
    width:100%;
}
.contentpaneright {
    background-color: transparent;
    vertical-align:top;
    width:323px;
    }

100% + 2 times 323px is more than 100%, so the browser is confused and will try to calculate a width.

First, you need to specify the width of the outer box element.

e.g. if it is a table, make its width 100%, then do not specify the width of the content pane. It will fill the space automatically.

e.g. if it is a div make it a xxx px wide, then set the width for the content pane on auto.

Peter