Campbell Supply Co. Pt.1

Today I am feeling like giving up my beer adventure. I have noticed that some of the bottle caps of the beer I bottled two weeks ago are bulging. It looks like I have created few beer bombs. I don't know if it is an infection, incomplete fermentation or too much of the priming sugar. Since not all caps are bulging I am thinking it may be the infection or I didn't mix in the priming sugar in well enough and there was more sugar in some of the bottles. And everything was going just fine until the temperature went up from 68 to 74...
The Campbell Supply kit is one of the kits that has been started by someone else. I don't buy started kits intentionally. This is one of the cases when I don't pay attention to the pictures or the auction description. It wasn't too bad though. The roofs had been cut out but the rest of the parts were in sealed packages except for the office door. It is possible, it may have been shipped by the manufacturer that way. Since I own few other Campbell kits, I borrowed the door and made a copy out of laserboard. I have run out of steam building this kit though and I am posting this just as an illustration to my unfinished kit list.