Random thoughts:
1) You're not trying to call the coroutine from Update, are you? That won't work.
2) Try yield return new WaitForSeconds(1.0F); <- just in case.
Random thoughts:
1) You're not trying to call the coroutine from Update, are you? That won't work.
2) Try yield return new WaitForSeconds(1.0F); <- just in case.