Jim,
If you have heard this before, It is still good to hear it again, After you have loader you ML up with powder and the bullet and you have the bullet seated on top of the powder, with your ram rod setting on top of the bullet, PUT A MARK ON YOUR RAM ROD AT THE EDGE OF THE BARREL ONTO THE RAM ROD, so you will know that is where it should be when the ML is loaded, You might be talking and not paying attention and load it again, The mark will let you know if it is ok or you have a problem, Hate to have you start off with a double charge in it.
Dave