New Box-1.7Gz Intel, 512 PC800 RDRAM, 64Meg GeForce3 New System W2K (SP2) Poser P4.3 Copied files from W98 system. Brand new. W2K problelms so far. Poser wont recognize .png files. Poser will not delete any library files created in W98. It will delete files it created. Poser will not memorize lighting, (including memorize all) Lighting is totally screwed up! Load a PZ3 file and the lights will be out. Click on a light (below the render window) and the light comes on. Would any of this have to do with some kind of conficts with a FAT32 system trying to read FAT files? Id appreciate advice from those wise ones who have gone before. Thanks Pinto