I tried to run an app on my mac but it quickly closes, I've checked the Quarantine flag but that was not the problem, I checked Console and here's the error information:

```
9/24/12 1:44:19.343 AM com.apple.launchd.peruser.501[150]: ([0x0-0x330330].com.krill.CodeRunner[5405]) Job failed to exec(3) for weird reason: 13

```

How can I fix this?

Thanks in advance