Misalignment of Facebook & Twitter buttons

Question

The page contains two buttons, from twitter and from facebook.

What I\'m observing in Firefox 3.5.15 is:

1. While the page is loading, the buttons are more or

Answer 1

Then back to the first solution here, a bit.

"top" is also ok.

This is my solution for the joomla plugin (see http://www.compago.it/software/41-compago-software/347-facebook-twitter-google1-plugin-for-joomla.html):

.fb_iframe_widget span {
vertical-align: top !important;
}