I do believe I am cursed. First truck broke into. Then argument about patching compound. Now I had a friend call and ask if I would look at a job for him I said sure. He told me what was going on. I said I would meet him and his installer at 9 a.m. this morning. We get there I expect a glue problem from what I was told and that the installer didn't use enough adhesive. Well was I wrong so here what's going on and lets see what everyone else thinks. The job is on 5th floor of a 20 story building. Bubbles in traffic areas only. Still stuck to floor under chairs around walls etc. Pattern carpet in main area cut pile carpet in offices. Carpet in office is bubbled only where carpet was broke in half to get in the elevator but only in the traffic area not under chairs, around walls etc. When you pull the carpet back there is good transfer on floor and back of carpet but there is a oily feel to the back of the carpet and the floor. The installer said that when he was installing the job that glue gave off a very bad ammonia smell. Sorry I don't have enough good pictures besides I don't know how to upload from my iPad yet.