Chris,

It's not clear what version of ISX you're using. You can find it in Help About. VFP8 comes with ISX3.5SP4 VFP LE. What merge modules did you included? Did you include by any chance Vfp7Runtime.msm in the project? That could cause the error.

>I am creating a new installation for VFP8 runtimes. I'm using Installshield Express that is the basic upgrade from what is delivered in the VFP 7 (probably the same as in VFP 8) package.
>
>I am getting this error when it comes tome to merge the VFP 8 Runtimes:
>
>***
>Merging Microsoft Visual FoxPro 8 Runtime Libraries: C:\Program Files\Common Files\Merge Modules\Vfp8Runtime.msm
> ** Fatal Error: Error merging Microsoft Visual FoxPro 8 Runtime Libraries with module ID C:\Program Files\Common Files\Merge Modules\Vfp8Runtime.msm
>***
>
>Has anyone else seen this behavior. I think I've got all the dependencies covered.
>
>TIA,
>Chris.