I found a bug within Firefox 11. If I Zoom the site smaller than 100 percent, some of the info boxes on my profile page disappear instead of resizing.
Only reason I use this, is on my netbook. It has a small screen, so I usually shrink the sites a bit to fit them better. With Fuelly, I lose some of the mini states on the home page with my garage. Not the actual profile page.
I'm sorry, there's not much we can do about this on our end. If you're resizing the site using browser tools, that's a problem with the browser. What you might do is take a look at a browser extension such as Stylish and restyle the site for your specific needs. We can't re-code the site for this particular browser feature.
Another thing to try is collapsing the sidebar. We have that option specifically for browsers that can't go as wide. You might find that collapsing the sidebar gives you enough room to view the site on your netbook without resizing via the browser.