I've had little to no trouble with Skyrim until this point and i got boiling mad this morning when i found myself unable to continue the quest line for Arniel in the Winterhold College. I found all 10 cogs for part 1, found and gave the staff to Enthir in part 2, and now part 3 i've got to place the Warped Soul Gem in atleast 3 convectors. Now the problem here is that after i put the soul gem in the first convector and heat it, it tells me to "Find a final convector" yet i've still got 5 of them on the map i've not used yet and if i try to use any of them nothing happens. I've tried reloading saves and everything i can think of....I should have expected at least one of your quests to bug out and start to ruin a bit of the ambience of the game for me but i'm willing to wait for the next patch and i'll find something else to do in your massive game.