hello all
I have a XP computer with office 2003
all the time, after logon, I am getting a windows install popup.
after doing it 5 times, I am able to log on

I already tried to uninstall and reinstall with a full install, but it's
still happening
if someone, has a clue, let me know
thank you in advance for any help

below the details of the error I am getting

Event Type: Warning
Event Source: MsiInstaller
Event Category: None
Event ID: 1004
Computer: WCSLUX1189
Description:
Detection of product '{90110409-6000-11D3-8CFE-0150048383C9}', feature
'OUTLOOKFiles', component '{AAB1AFA6-C533-11D3-8F30-00C04F5EFF06}'
failed. The resource 'HKEY_CLASSES_ROOT\.pst\' does not exist.

Last time I had that problem in turned out to be
a bad RAM memory module which was
corrupting the install. You can download
a free memory test program from the Microsoft
website. It creates a self-booting floppy which
runs 8 different tests on installed memory.
Often identifies which memory stick is bad.