Preheat oven to 350°.
Cut dough in half. Roll out the first half on a clean, dry and lightly floured surface. Roll the dough out to approximately 21 inches x 16 inches, in a large rectangle.
Spread half the butter over the dough.
In a small mixing bowl blend together with a fork, the brown sugar and cinnamon.
Spread half of the brown sugar mix over the dough.
Roll up the dough starting on the one of the longer sides.
Slice the long roll into 12 even slices. Use a serrated knife, gently saw back and forth so you do not squish the dough too much. If you are on a roll mat, make sure and place a small cutting board under where you are cutting so you do not have cut marks on your roll mat.
Prepare 2 - 9x13 dishes by lightly greasing or spraying with oil. Or just one dish if you have cut the recipe in half.
Place the rolls in the prepared dish. Cover in a warm, dry place for about 30 minutes to rise.
Repeat with the other half of the dough.
Bake at 350° for 20 minutes.
While baking, prepare the frosting by using a mixer to blend the butter, powdered sugar, cream cheese and salt.
Spread the frosting over warm rolls so it kind of melts down, and goes into all the cracks and spaces
Once they are fully cooled, cover with plastic wrap to keep fresh for a few days. Reheat 1 at a time in the microwave for 10 seconds.