Don't feel stupid! I haven't sewn on my Singer for a few weeks, I went down tonight to sew an Autumn panel. The machine would go backwards but not forwards. I was so mad I took the whole machine apart and oiled everything that moved and it still wouldn't move forward. I leaned in real close and listened as I turned the wheel. I kept hearing a click noise. Guess what was wrong? I had it in the bobbing winding position!!!! That's all it was! I put the machine back together and had only one bolt and one washer left LOL!