I get a line in my panorama starting from the zenith going down to the nadir where the left and right ends of the source photo is.
This only occurs when use a filter on the photo in PhotoShop, filters like Lucis or Topaz.
The usual filters of sharpening, color adjustment etc....does not cause the line to appear.
Has anyone else had this happen.
Here is a shot of the issue.

Thanks,
Sean B. Halliday