Hello Community, Tommorow, I (my colleague, actually) will try to fix the buzz of my OM version A5 according to the manual of Joerg. If any of you have some last minute advice to give me, I take :) I can take pictures and make a report of my experience if you think that's necessary. I don't know so just tell me. Bye. -- Yoann ARNAUD Nantes, France.