I've just tried the new Adobe Dreamweaver CS5, but I've got a problem. I am editing static html pages so it's important for me to know the exact position of an object. I am using 'Guides' for this (the greeen lines, you can pull from the rulers). But the problem is that the horizontal Guides do not show the real position, instead they show a higher value. There is no problem with the vertical ones though. What's more only those Guides are wrong which are out of the screen (you have to use the scrollbar on the side to see them).
I would really appreciate you help. Thanks for your early answer.