All the caps are fine. That was the first thing that I checked.
When I put in the new caps a couple months ago, I didn't put them in right. They are regular through-hole caps, and the board is double sided. The original caps were connected to both sides of the board by a big bead of solder going through the same hole as the original caps. When I soldered in the new caps, I didn't connect that bead of solder. Today though, I realized what had happened and I soldered both sides. Is there any chance that the caps not being connected could have damaged anything? I wouldn't think so but i'm not sure.
I would imagine that if they had, I would've heard that loud snap sound when they were soldered in originally, but I didn't.