When I hung the outside vinyl coner bead, the 3M based adhesive, that I used said it is good for paper bead as well. So I used it on all of my inside corner bead, which is a metal bead with a paper face. after applying it it looked like it was going to work great. Then I applied the first layer of compound. Now it is bubbling everywhere. Any ideas on how I can fix this bubbling without having to take the bead down? Can i just mud over the bubble with a second coat or will the bubble worsen? Could I cut the section of bubble out and mud over that?