Message about filesystem appear randomly for me, ho ever, it does not cause any harm (i.e. everything is working fine). No matter what I connect - for example, it may appear after connecting keyboard. As I've said, just ignore it.

BTW, I must write something here, even if it is off-topic. I'm currently traveling, and at this very moment, I'm sitting with USB mini keyboard on my knees, visa vi 32 '' LCD screen with my N900 connected to it - alongside USB HUB, where plugs of my keyboard and mice docked. I'm writing this post via my Desktop PC miles away (ssh and vnc), so basically, I'm enjoying full hourse power on Desktop PC, via "pocket" N900.

Really, really thanks Hostmode team, for being one of the most important part in making dream about true pocket *real* computer, come true! Huge thanks, and asking for more

BTW, blame Nokians for lack of miniHDMI output