I have recently bought a laptop with Vista. However, I'm unable to open any of my old WordPerfect 5.l wordprocessing documents. On attempt, I receive a message saying necessary "converters" may not have been installed, or that files may be corrupt. Since I'm able to open the files on my old machine (where WordPerfect 5.1 is installed, I doubt "corrupt files" is the cause of the difficulty. Of course, I'm not free to simply continue using my old machine (failing screen, etc). I hope someone has an easily applied answer.