Board Thread:Skyrim/@comment-11260027-20130625152530/@comment-7153552-20130625154221

Allow me to ask first if you cleared any of the drag lairs prior to completing the Dragon Rising quest (this is the official point at which dragons begin spawning)? If so, has it been long enough for the zones to respawn? In the meantime, I'll be looking for the setstage console command, as I'm sure there is one. You might also try loading without mods once just in case one of them is the problem.

If it run fine without mods, then you should load them one at a time until you stop seeing dragons. If you load them all and still see them, it may have been a coding issue stopping the event from crossing the threshold and should stay fixed once you get it going.