During the process I end-up with:
Error 1406 : could not write value BASISINSTALLOCATION to key \Software\Open Office.org\Layers\Basis\32.
That's not a typo, it's straight from the dialog box. Event viewer should also read the exact same message.
Apparently something is blocking the modification of a key in registry.
I tried disabling Spyware Blaster, XP-Antispy, Antivirus and Firewall. (With an Admin profile account.)
I will also try with right-clicking installer to raise privileges.
I'm working with Windows Vista Home Premium, UAC is already deactivated.
Any ideas? Help appreciated.