I was wondering the same: I installed D2331080A.G2S (and deleted the old one) but I got no such a message on my 3790T...
New maps should provide new trafficTrends information.
The correct files would be D2925050A.g2s + 1 or 2 *.db files.
Last edited by SergejKiller; 14th February 2012 at 10:29.
I use 34xx one on my 1200, it works great
In the SQLITE folder I copied both D317400.db (from 2012.40 NT) and D3413030A.db (from 2012.40 NTU) files
Still no such a message CN Europe NTU traffic Trends Europe 4.25 on the map list
3790T with FW 4.70