eBay, along with many other auction services, have a so-called-feature that allows you to place a reserve on your auction, for a nominal fee, of course. If you don't know what an auction reserve is, it allows you to list an auction starting at a low price and basically if the auction does not get bid to at a certain set price, then the whole thing is void and nobody wins, wasting everybody's time involved. I absolutely despise this concept.
This error popped on one of my clients website and it got me stumped. Through SSH, the DNS seemed to work fine. I could run host domain.com, curl, wget, etc - but when php would try to load the url, it failed with the above error. I tried setting different DNS resolver servers, restarted services, and checked for config errors but could not find the source of this problem. So I then turned to google.
A menu is nothing more than a list of links for navigation, so the most ideal way to code your menus are by using a list, styled with CSS. This makes the styling ability very flexible while keeping the content-end of the list completely separate from any styling and in a format that is easy to read when style sheets are not in use or disabled.