After I downloaded the latest update (5.7 for LR 5), the Clone/Heal tool does nothing to correct the problem area except put the usual circles around the area and the sampled area. Reset does nothing and friends haven't been able to figure it out.
Check the opacity setting in the clone/heal tool.
Yes, it was the opacity setting. The delay in getting back was due to the
fact we were away.
Retrieving data ...