Hi,
Thunderdark thought me that the Miner ejects stuff into the first valid inventory (http://bt.industrial-craft.net/view.php?id=1426), while in machines, which are able to use Ejector Upgrades, you're able to choose the output direction;
Quote from http://ftbwiki.org/Ejector_Upgrade[...] To select a direction to eject to, sneak + right click the module on the appropriate side of any block in the world.
Basically you take the module in your hand and Shift + Rightclick on the side of the machine where you want it to output stuff. Understood!
Now to the problem I have with the Miner -> I setup the Miner and directly attached two chests next to it. Then I put in some pipes, the OV scanner and a Mining Drill whilst finally attaching it to a Solar Panel. The Miner outputted it's ores directly in the chest (perfect!). Then I put a Hopper above it and added pipes in the Hopper so I can let it work alone. Now the Miner outputs ores into the Hopper, as soon as it is full the Miner uses the chests again.
This behavior is not a serious bug since nothing is lost, just put in different inventories. Although I would like to ask if there's something I did wrong while setting it up
Thanks in advance