have had this fish about 4 months now, and she was fine to begin with. a few days ago i noticed her left eye was swollen, and looked sore. now its missing completely, no wound, just an empty eye socket. she seems happy enough though, she has very short barbels as she lost them about 2 months ago on the rock, but they are starting to grow back. she is house with other corys ( another bronze and 2 peppers) mollies, a bn pleco, platies, silvertip tetras and a load of snails. no idea what happened, but like i said, she seems happy enough, if anything more active than usual. she is 2 inches long.