john_king

<p>For what it is worth., the red line has started me thinking. It seems that I remember reading about something similar being caused by radio frequency interference. In the article I remember it was from a cheap radio controlled flash trigger that mounts to the camera hot shoe. If you were not using such a thing then maybe it was some other type of electronic interference (ie. a wireless microphone, certain types of lights) Just a thought.</p>

<p>One recommendation I would have is, don't ever send a client a picture that is poor quality. You should know which ones are of poor quality. Only let them see and choose from among your best shots. If you don't have enough to show them then maybe offer a partial refund based on what you have. ALWAYS HAVE A CONTRACT that spells out the limit of your liability and how issues such as this are resolved. Once they have seen your poor shots then your reputation is damaged whether you refund their money or not.</p>

<p>I'm going on Friday. We'll see how it goes.</p>