Did a little bottling a few days ago. I had approximately 6 bottles that the cork did not seat below the rim of the bottle mouth. There was about 1/4" sticking out above the bottle. I'm using the Portugese corker I got from Geo. I went so far as to uncork one and recorked it. No difference. Any thoughts or recommendations? The corks are 1 3/4" and the wine was up to the start of the neck.