Line Breaks in HTML Widgets Disappear

Only on Zee Business theme and after the most recent update to 1.4, text widgets seem to edit out any line breaks. At first it seems like a widget plug-in issue, but they function perfectly on my client sites with non-Zee themes. The two that went wonky are Black Studio TinyMCE Visual Editor and Enhanced Text Widget. Is this a theme problem? I notice that ZeeBusiness is no longer available on the ThemeZee website. My client really wants to keep his current theme. Thoughts? Thanks.