>Thanks for the quick response.
>Do you mean VFP"9"HTMLHelp.msm? I have this file included in the installshield project, but not VFP"8"HTMLHelp.msm. Do I need to include VFP8HTMLHelp.msm this one too?

My mistake, sorry. It should have been VFP9HTMLHelp.msm. You don't need VFP8HTMLHelp.msm.