Reply To: Logo no longer 'clickable' after upgrading to Genesis 2.0

The width is set to 35%. You could probably just change it to around 300px or so. Look around line 681 in your css and change the width to 300px like this –

.header-image #title,
.header-image #title a,
.header-image #title-area {
	display: block;
	float: left;
	min-height: 120px;
	overflow: hidden;
	text-indent: -9999px;
	width: 300px;
}