Missing U_mmu.dds

[DrJonez]

I notice that I get this error in my Orbiter.log fairly often, and the only Ummu I'm aware of having in Orbiter is from the DGIV.

>>> ERROR: Missing texture: U_mmu.dds
>>> [C:\Source\Orbiter\Texture.cpp / 781]
>>> ERROR: Missing texture: U_mmu2.dds

Anyone know why I'm missing these files? Even on a brand new install of Orbiter and DGIV, I get this message. Also, C:\source
doesn't exist on my hard drive, and it's not even close to the correct path for my Orbiter install. Why is it looking there?
Why don't I have these files? Where can I get them, and where do I put them?

Thanks

[willy88]

Did you download UMMU?

[DrJonez]

I tried installing UMMU to see if that would fix the problem, but I still get the error.

Also, why would I need UMMU? Shouldn't DGIV install all the necessary textures it needs without needing to install something
else?

[willy88]

DrJonez wrote:
I tried installing UMMU to see if that would fix the problem, but I still get the error.

Also, why would I need UMMU? Shouldn't DGIV install all the necessary textures it needs without needing to install something
else?

The DGIV requires UMMU to function properly.

[DrJonez]

I have UMMU installed as well, and I still get the error.