I've just updated to 1.337, wanted to make some uranium ingots .. Placed some uranium ore in the compressor and nothing. I rechecked all my wiring, and again and again. Still nothing.
Restarted Minecraft, no go. Started a new world, still nothing.
I placed a coal chunk in the compressor and that worked. Uranium ore however, just sits there.
The changelog doesn't state anything changing for uranium ore (only the new iridium ore).
Anyone else experiencing, or can shed light on this?