The curse of ABP

[undyingking]

AdBlock Plus is a very useful Firefox extension. Except when you're laying out a page containing some ads, and spend ages wondering why the images are displaying properly in IE, but not in FF.

Comments

[undyingking.livejournal.com]

The Web Developer extension includes a useful feature "View Generated Source", which similarly shows you the source that's actually in the browser (allegedly).