Comment 11 for bug 1043443

Well, by simply adding 2pix window borders the problem probably is fixed and it doesn look bad, and it's easier to resize them when clicking the border, which was harder with only one pixel to click :).

Another, question that doesn't have much to do with this problem. With the drop by default of the compositor manager (very good decision), do you have any plans to add a nice background for the lower panel like the one seen here http://xubuntu.org/news/xubuntus-default-theme-gets-a-refresh-for-quantal/