OL2007 cannot be installed whilst OL2003 is still present.
Use the OL2003 cd (or Office 2003 cd) to uninstall OL2003 - If the Office cd
set it not to run from PC

"sophie" wrote in message
...
Hello. I uninstalled Outlook 2003 because I wasn't using it and needed
disk
space. It didn't fully uninstall, but now I want to use it and I can't
figure
out how. I want to upgrade to 2007 and I am currently using the
Professional
Trial but it didn't download Outlook 2007 and it still won't even when I
go
into Add/Remove Programs and change the trial. It won't allow me to make
Outlook 2007 available. But Outlook 2003 doesn't work either.
What can I do?
Thanks.