fs9 taxiways textures

Ive recently had a go at fs2004,and im puzzled , because the taxiway textures of the default airports , say newcastle egnt for arguments sake,the day time textures of the taxiways show up at night,how can this be corrected,and is this a common fault.? ive gone back to use fs2002pro. im very dissapointed with fs9 :-/ :-/