I am trying to merge a RAW image processed at various exposures (converted to Jpgs), and I keep getting a window that says there is not enogh dynamic range to custruct a useful HDR. Anyone know what I may be doing wrong. I have tried anywhere from 3-8 variations of the image to merge.

That used to happen randomly to me as well so I began just masking in Photoshop.
Now I just use the great tools in Lightroom and get even better results.

Thanks, I love lightroom myself. I didn't know if HDR would give me something more spectacular. Maybe I'll just stick with what works. Thanks again.