Thank you for the link & information - I had heard from other sources that canned air was not good for machines - but hadn't realize it could cause this sort of problem. WOW

Thanks so much for the tip. I don't use canned air and after seeing this I never will. Thanks again!

I heard not to use the canned air 20 years ago when I got my first computer sewing machine. I never used on my regular machines so did not use on the computerized ones either. In fact I do not use on my PC either.

Thanks for the tip! I never used it.

Mini Vacuums permitted, also lint brushes.!!:)

I forwarded this link to my sewing/quilty friends to confirm what I tell them. Thanks so much for sharing.

Very helpful - I had no idea where the lint went!