I'm noticing a strange artifact when exporting certain files. There is a vertical line of a few pixels on the left edge that doesn't match the rest of the photo. This is not present in the RAW original, but exported JPGs and TIFFs show the problem. Only certain images actually produce this artifact, but it is consistent for the ones that do. You can see an example below. Look closely. Viewing on a black background makes it more apparent.
Any idea how to fix or prevent this? It's more pronounced when viewing the images at a larger size or printing. Thanks.