LaTeX.org

I think I resolved the issue while working on a MWE. In LyX while defining a nomenclature entry you may (accidentally) include a break i.e. enter or return stroke. This return stroke gets included in the nomenclature and messes up the vertical spacing. I attached an image. This resolved my issue.

I have the same exact problem and thought I would bump this instead of creating a identical post...

Did you libuz find a solution to this? Does anyone else have any suggestions?