Redmine

On the issues show view, issue field labels for fields with descriptions are missing the dotted border-bottom styling. At a first glance the CSS seems fine though, but a second look shows that the 'overflow: hidden;' style declaration for the div.issue .attributes .attribute .label selector (source:/trunk/public/stylesheets/application.css@19786#L533) seems to be the culprit. Disabling that declaration fixes the missing border-bottom.
On the issues edit view, the field labels are correctly rendered with the border-bottom styling.

See the following screenshots:

Issues show without dotted border-bottom styling

Issues edit with dotted border-bottom styling