I noticed the other day that my defroster stopped working and the first thing I checked were the two contacts on either end of the rear glass and I found that one had come off (old glue maybe?) Anyway, I just wanted to know if anyone has experienced this and what type of adhesive was used to re-attach the contact. I thought about epoxy, that rearview mirror glue, and plain old tape. Any suggestions on what works best to maintain the conductivity between the two points as well as a semi-permanent fix? Thanks!!