Changing profiles in XP

Hi,

I was setting a PC up for a new user when one of our current users PCs gave
up the ghost, I therefore had to change the settings so I could give the PC
to the current user. Everything is fine & the PC logs on to our domain with
the correct priviliges & access rights, except when jobs are sent to our
Canon printer / colour photocopier the job name is listed as the originally
intended users name.

When I check:

System properties -> Advanced -> User profile -> Settings

I see:

<comp name>\Administrator
<comp name>\<old user name>

Even though the user is logging on with their (new) user name? Is there a
setting I can change in the registry to rectify this?

Thanks, Jase.