Email signature problem

Hi All

Wondering if somebody could help me with a problem im having?

Got a user who is working with Outlook 2003 on a Windows xp machine, he has setup a signature so at the end of every email he produces he has his name, job, address, email and phone number, now whenever he does a new email everything is find and as it should be, but when he replys to some emails he has a line space between each bit of info eg

Name

Address

Phone Number

Email

Now i have tried to edit his signature in outlook settings but when you do its just as it should be

Anyone got any ideas about this !!!!!

Cheers

michael