is there anybody out there that knows the answer to this.

i bought the phone with the big screen for the use of navigation like sygic mcguider, to my surprise it is not compatible.

please help:con?

The Nokia Maps navigation application is compatible with the 5800.

I think Google Maps is, too.

For others, you need to talk to whomever develops the software (Garmin, TomTom, Route66, Wayfinder, Sygic, whomever) and ask for an 5800 or S60 5th Edition + touch screen compatible version.

Yesterday I tried Navigon, but that's a no-go too. I think we'll have to wait untill developers get used to the v5 touch version.
But sending an email every now and than couldn't hurt...