On this site that I'm developing: http://dev.trackthepack.com

I'm having an issue in Safari with certain elements of prototype.

If you add a tracking number (here's one to test: 1Z4AR5500300577542) and then immediately try to delete the row (using the red button on the right), it won't show the row was deleted. You have to refresh the page for it to work. It's using Ajax.Updater to remove it.

And then again when tracking a number and it displays the tracking info, you can't collapse the information. Clicking on the tracking number should collapse it and it works fine as long as you've refreshed the page after you added it.

This only happens (that I know of) in Safari.