I was hoping to get some help resolving a bug I've encountered:
I'm in the Labyrinthian to retrieve the Staff of Magnus. I've killed the 2 entralled ghost mages but their 'magic beams' are still entrapping Morokei. Both beams just originate from thin air. Morokei is partially out of the bubble, but still 'frozen' and weapons just pass through him. I exited back out to Skyrim and re-entered in the hope that the bug would be fixed when the level reloaded. The only change now is that Morokei is solid - no longer blue ghost transparent. He is still frozen and weapons still pass through him. The beams and bubbles still in place.

Did you reload a save prior to entering the dungeon and try again?
Generally that's the first thing I do when I hit a bug.

Wait...... a bug...... but ALL those people voted Skyrim Game of the Year..... it's got A bug?

Can't overstress the importance of saving before entering a dungeon (and preserving that save until the dungeon quest is completed successfully).

Did you try a shout to blow up that place? Maybe might work. Who knows...