Ok i have windows XP and using Limewire 4.9.11 I noticed that when i download an IMAGE, DOCUMENT, VIDEO, and/or PROGRAM i can't preview it. When i DOUBLE-CLICK on it after it finishes downloading it doesn't do anything, not even after i click the LAUNCH button. What could the problems be? ? ?

when i download music or i have it downloading i have no problem previewing it. It's only the things i mentioned above that i have problems previewing it.

HELP PLEASE! ! !