There is an extra line showing up when using [code]...[/code]. Same happens with [php]...[/php]. Code: This is code. PHP: This is php. Quotes seem to work fine though: I glanced through the HTML but nothing stuck out as an obvious fix. It seems like a problem with the <code> and <pre> elements. Maybe a web guru can come up with a solution Edit: seems like "height: 34px;" is the culprit. Removing it fixes it.
You are correct. It's a bug in vBulletin. It sets the height to 18 + ( 16 x number-of-lines), and the 18 should be 0 or close to it. This affects code and php (a type of code) because it reserves space for the styled area, which it doesn't for quotes.