Today I was working on transforming a photoshop design into an HTML file so that later on the logic could be added.
While doing that I've discovered something truly BIZAR!
As you know may Visual Studio has a feature to automatically align all your HTML into (readable) aligned HTML tags. Anyway after using this I saved and refreshed my webpage in the Internet Explorer browser. Suddenly all my aligned tablecell's where having a little empty space at the bottom of the cell.
I've looked for about two hours to figure out why but could not find it.
Then I came up with the idea to check my latest working design in sourcesafe and saw the following:

My links where shown as this:

Nothing wrong with that right? Well look for yourself what the difference is between that and the following html:

In internet explorer, the spaces that are generated from Visual Studio's autoformat function will cause a strange padding between all the images making you're site look like a newbie frontpage ripoff.