Organelle M / MIDI OUT issue?

i dont know if it is general issue or only problem of my organelle m, but maybe someone can check it and confirm this issue.

it seems that (my) organelle m has problem to send proper midi out signal. i tested two devices - tenori-on and edirol um2x and in both cases those devices dont receive any midi signals. strange thing is that other devices (i tested polyend tracker midi input and m-audio fast track pro midi input) can get midi in signal from organelle just fine. so i borrowed my organelle to my friend who has oscilloscope and he measured it for me with general result that organelle is sending little weaker / not very midi standard signal. so this is probably root of my problem…hm…

does anyone have similar issues / can confirm this misbehavior with some other devices?