Hi,
I've successfully run the Notes client version 6.5.2 on Mandrake Linux 10, 10.1 community edition, and 10.1 official. This is running with crossover office 3.0.1.
I have noticed one minor glitch though - Frequently (perhaps when automatically replicating?), I've noticed that Notes steals desktop focus and "maximises" itself (even after it has been minimised, and put on a different desktop) when running other applications using crossover office's wine.
Regards,
Dion