Hi, in fact I'm facing a problem when forwarding a message..
The page become bigger than fitting on screen , so to use the addree bar I have to scroll to the right side every time I press on an email address...
Help:)

Well, that's not stated real clearly, but sounds to me like the page is just too big for your resolution. Some things will automatically adjust to your resolution and some things will not depending on how it was done. If you'd like to increase your resolution, right-click directly on an empty space on your desktop, click Properties at the bottom (which I think is called something else in Vista), then on the Settings tab. Resolution is in there. Don't know what yours is currently or what you might want it at, but you want it higher (to the right). You can play around with it.

If you find print too small from this, you can also go to the Appearance tab and there's a place to change to Large Fonts, and in Internet Explorer under View there's a place to change Text Size. You can also play with those.

If it's just the resolution, it's not really hurting anything. It's just sort of a hassle to scroll to things all the time. (And occasionally something can end up looking really strange.)