PS, I just checked to make sure it wasn't a problem with routing or something on my N900, anyhow routed from point to point in Prague, from Vaclavske nam. to Zlute lazne, no prob.

Didn't hear the directions, since I'm not in Prague now, but the "watch out..." box appeared, and I could touch reroute and it said "rerouting"...

Thus it seriously must be something with the UTF-8 text in Russian, as it doesn't get stuck in the GUI-nonresponsive state while routing in Czech Republic...