multiple display resolutions

My partner has very poor eyesight and I my self have
excelent eye sight. Under windows 98 we both had seperate
user profiles each with their own display resolution
setting. I have upgraded to Windows XP and this function
seems to have been removed.

The acessability tools enlarge some items of text and
certain icons but do not increase the general size of the
display.

Is there a way under windows XP pro to have different
display resolutions for each user?

Thankx