I think everything is on the title. Upon installing 2.6.7 there are no locales available others than en available at %PORTABLE_APPS%\GnucashPortable\App\GnuCash\share\locale. It contradicts the instructions at https://portableapps.com/news/2015-07-07--gnucash-portable-2.6.7-released .
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Gnucash 2.6.7 locales missing
September 9, 2015 - 11:20am
#1
Gnucash 2.6.7 locales missing
If you installed via the platform in English, only English is installed.
If you installed solo and did not specifically check off "Additional Languages", only English is installed.
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