[updated] Nokia Beta Labs has quietly issued an update to Ovi Maps 3.3 - 'subversion' 54 for S60 5th Edition (only) is now available on the main Ovi Maps page. There's still no opportunity to install to mass memory, and v3.3 is still English-only, but at least some more of the rough edges have been knocked off. 'GPS data lost' no longer sounds every few minutes(!), but at the expense of laggy screen updates - it seems the GPS interruptions are being averaged out behind the scenes. Ultimately, the N97's communications software subsystems simply need a big update. v20 firmware can't come soon enough for me.