So I was laying a piece of steel across the jaws a few minutes ago and I noticed the piece stuck to the vice. I have a small (tiny) magnet attached to the side of the anvil face but it's been there for a long time and never been a problem (there to catch filings). I have been filing a lot and I also just had a drill in the jaws locked in the "on" position to wire-brush some pieces. I don't know how it happened, but how do I fix it?