i tried the browser, i really did. just found it too frustrating and un-intuitive to work with. i use one of the shells on top of ie, maxthon it's now called. easy and does what i ask, with no frustration.
the thunderbird e-mail client, on the other hand, is brilliant. took me less than ten minutes to set up to work exactly as i want. will stick with this one, and keep an eye on firefox to see how it improves.