you might want to reduce the px not increase. Iam using 138 px for the right box and it is working for me.

* html #contentMainWrapper {
height: 100%;
}

.outer {
padding-left: 165px; /* Same width as margin-left for the float-wrap div */
padding-right: 137px; /* Our right column width */
}

.inner {
width: 100%;
}

.float-wrap {
float: left;
width: 97%;
margin-left: -165px; /* Same length as .outer padding-left but with negative value */
}
This what Iam using.
By the way Iam also using the latest links, I only been working on my site for 4 days.