I keep getting this error message when I load up the morrowind_ob.esm in the construction set.
I'm using v44 of the .esm, but this has been occuring since at least v39.
I have:
- Uninstalled and re-installed the CS
Uninstalled and re-installed Oblivion, Shivering Isles, patches, etc
Uninstalled, re-built, and reinstalled morrowblivion
Unpacked the .esm installer with both 7zip and Winrar
Run the installer as admin and as user
sworn a bit
...and it's still coming up. Any thoughts?

Patch the CS