Ok, I have searched a bit for this and it is really beginning to cause issues. I'm trying to import files into Capture One, delete files from capture one and it makes capture one crash. I reset capture one, going into the library and deleting preferences, thinking that was it but alas I'm still here. So, I then went into the finder to try to manually move/delete the files. As soon as I try to delete something, it prompts me with the following " The operation can't be completed because an unexpected error occurred (error code -50). I'm running a SSD for a boot drive and my photos/sessions are on a separate HD. I've run disk utility and it says everything is fine. This has happened once in the past and a restart cured it. I just want to know why this is happening!? It has happened a few other times and it is really frustrating and time consuming! Thanks guys!!!