Is it me or are all tape dispenser's grief? have tried two different brands now and I have ended up with two that are all snagged up inside. I took the first one apart to sort it out, and ended up just using the roll of tape as I couldn't for the life of me work out how it worked now the new one I bought today has done the same thing after about six uses. This one will be returned tomorrow. Any advice gratefully received.

Tom