That's interesting. I carry it in my G27 (both in .40 and .357 with the 33 barrel). Also carry it in my G38 and G39. Shot probally 500 rounds through my guns, never a single issue at all. In fact, the range that I use, every person working there (all current or retired LE) carry this exclusively. One guy even said he can't get his Kimber to jam with it!!!! With everything I have found ballistically and with the gel shots they have used at my range, I carry it and will continue to.
Sorry you had a lousy experience. That was the first one that I have heard of.