[v1.106] Metallurgy and IC2 copper plate bug

I'm not entirely sure if this can be called a bug, or rather just a lack of compatibility, but I'm running IC2 and Metallurgy, among other things, and when I try to use the metallurgy copper in the compressor it does nothing. Which is weird, because all the other recipes seem to work fine. IC2 copper does work, as I tried it in creative.

Ah! On top of things as usual, I see! Thank you sir, you are a gentleman and a scholar!