trouble installing latest OpenOffice

[Lix Newton]

Hello Apache

I have been trying to install the version 4.1.9 but everytime I run the 
installation wizard it gets stuck at the window where I have to indicate 
if I want to create a start link on the desktop - another window pops 
up, saying "Please exit OpenOffice 4.1.9 and the OpenOffice 4.1.9 
Quickstarter before you continue. If you are using a multi-user system, 
also make sure that no other user has OpenOffice 4.1.9 open" and if I 
hit the OK button or close the window down, it aborts the installation.

Help please, I need to print some OpenOffice files out today for a job I 
have to tomorrow.

Many thanks

Liz Newton