At the moment, no. It all started about a month and a half ago when the frame cracked near the left frame rail. There is a thread here that I started on that subject. Glock replaced the frame with a new 3rd Generation frame and I thought I was good to go. After putting about fifty rounds through it I noticed the locking block pin was missing. It had broken in half, with part of it falling out and the other half staying in. Fine, I'll get a replacement. However, I did not know Glock was so anal about sending out parts. You have to go through a certified Glock armorer. Great. I manage to get the part through a local dealer. Everything's cool now, right? No.
Apparently when the locking block pin broke it also broke the slide stop spring. I did not notice this at first. I noticed the end of the spring was a little shorter than it should be and was sticking out awkwardly. When I tried to put it back where it should go it would not, because it is now too short. Now the slide stop sticks up and will not go down because the spring is not holding it down as it should be. I shoved the thing into its plastic case and threw it in the closet.
I've had that Glock since '96 and it's had less than 2,000 rounds through it. I really miss that 2nd Generation frame also. After all these years of carrying it my Glock with the older frame just "felt" right to me. I really don't like the 3rd Gen. frame. I have a Glock 19 with that frame and I love the gun, but it just doesn't feel the same. Now I am carrying my Sig P228 and may just dump the 23 altogether. I still would rather carry a .40, so a Sig P229 may be in my future.