The Sony Ericsson Satio has received its first public firmware update, to version R1CA037 (from R1Bxxxx), which was released via Sony Ericsson Update Service (involving a Windows utility) in the last 24 hours. It's a 106MB update and addresses a litany of stability issues, including non-responsive touchscreen, media playback freezes, sub-par speaker sound and erratic camera. I'll be trying it over the weekend and will report back on the difference it makes. Comments most welcome from others who have applied this update.