As I said I can't tell what version because the text that provides such info is no longer available. It looks like the dates in ~HOME/.openoffice are the same as my original install which was 9.0. It worked just fine in 9.0.
User installation should not changed, i.e. ~/.openoffice should not have moved.
If the only change is the upgrade to 9.1 RC2 from 9.0, why is that a user bug?
Ah, I thought you had a 9.0 system and installed 9.1 OOo package. Please see questions of previous comment.
Bye, Gwenole.
