Not downloaded, default q3 maps, for ex. tier1

Hi there, I've installed Quake III and pointrelease 1.32. But when i try to play some maps it crashes and shows these following error messages. Maybe it could be solved before but i cant find after searching forum. Any of ideas for solution? http://yfrog.com/5mclipboard01bqj http://yfrog.com/jdclipb...