Linney,
Presently we are running WordPerfect 9 (sp4) and 11 without problem on XP Pro on SBS 2003 networks. We have not had any Windows 7 Pro machines yet, but are contemplating going that direction in a couple of months and wondered what others had experienced. I would and maybe should post in the Corel forum, but don't think it gets much attention.
Thanks for your response, these will be good suggestions if we have problems.
Don