Tominator, I read that article, among others, and was aware that it was mostly the ammunition's fault. There have been many of these problems, although 100 accidents out of thousands of Glock's is a small percentage. I would simply not want to take the risk, or even know that there is a .001% chance of it happening. They are decent guns, but I prefer H&K's.
BDawg, Glock's have no active safties(ie: one that you can set manually). There are three internal safeties, including the trigger safety.