Starting from RU 16, errors appear in the F12 Developer Console and Network tabs related to missing capa_en.properties/capa_en_US.properties (In Portuguese env the file is capa_pt.properties) files being called. Checking the NX_ROOT\bopcfg\www\wwwroot folder, only the capa.properties file exists.
Release : 17.3 RU 16 and RU 17
This is caused by a change in the behavior of a library which is designed to look for capa.properties, capa_xx.properties, etc. These errors DO NOT have any impact on SDM or capa help, since capa.properties is found and loaded.
To avoid these errors:
1. Go to NX_ROOT\bopcfg\www\wwwroot
2. Create the following empty files in the wwwroot folder:
capa_en.properties
capa_en_US.properties
3. Run: pdm_webcache -H
4. Remove the cache from the browser.