just updated my 720 to 9.510 and installed a new western Europe map 920.5270
there isn't a cspeech_GBR.dat file in the new map 920.5270
so I put mine in from my old western Europe map
when I try to use the spoken address dialogue it doesn't work properly just says one moment please then goes to where you can type it in manually

do I need a cspeech_GBR.dat file from a 920 map
and if so where can I get it from