SparksNV, I had the same thing happen. Very dense and did not brown on top. I checked my yeast and it was expired by a month. I keep my bread flour in the freezer. It was either the old yeast not "working" or the cooler flour not letting the yeast rise. I went and bought a new bag of bread flour and new yeast and they turned out great!! Now if I could just stop making them and eating them.