Hi everyone! I know the answer to my question is in here somewhere but with 172 pages and my techno disabilities, I can't find it! I have a new ( from Christmas) Jenome 350E and my bobbin thread is suddenly coming thru A LOT! i have removed and replaced both the bobbin and the thread. I am currently embroidering on denim and am using a stiff cut-away stabellizer. any ideas ??