Nor my N900 (Voda product code, 203 firmware (was 205 when I first got it) , orange network) or my girlfriends O2 (uk variant product code, 203 firmware, O2 network) would let us update ota, thats with 0ver 70mb free in rootfs, NSU wasn't detecting the update so I just flashed them both over.

BTW flasher 3.5 works fine with win7, don't know why everyone's badgering on about it not working.