Cant view my kodak pictures on external hard drive

I recently purchased an external hard drive to both backup and store digital picture/music files since they take up so much space. I had no problem moving my iTunes library to have it work just fine when opening the iTunes player. My pictures are a different story. The Kodak EasyShare Software doesn't seem to recognize that the files have been moved to the "E" drive (external HD). Any thoughts as to how I can fix this?