It would appear that there was some type of caulking holding the digitizer down. I've managed to hold it in place with 4 drops of superglue in select places. didn't do a heavy duty job, I just want it to stay in place till I can get my hands on the right stuff. Anyone know what kind of glue it is and where I can get some? Also, when I replaced my digitizer sometimes the screen is unresponsive. It works about 95% of the time but I would like it to work 100% of the time. I have the LG quantum C900 if anyone needs to know.