since the release of the latest update for GTA4 i have had a seriously annoying problem regarding the graphics where Niko, the map, the radar and any 1 that gets close to niko disappears. and doesn't come back. if i change the display settings in the game i.e. change the refresh rate this can rectify it for a small amount of time other things have been known to work also like going in to windows. this problem has seemed to get progressively worse and worse and is ruining my pleasure of the game
any come across any thing like this before??
many thinks Ian