When changing localization to Japanese, a user must click Save twice in order to have the changes effected

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.0 DXP SP1, Master
• Fix Version/s: 7.0.0 DXP FP31, 7.0.5 CE GA6, 7.0.X, 7.1.X, Master
• Component/s: My Account, User Management, User Management > Users & Organizations
• Labels:
  • QA-AUTOMATION
  • liferay-digital-enterprise-70-sp6
  • liferay-fixpack-de-31-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Story Points: 1
• Fix Priority: 4
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/43942
• QA Test Name:
  • CPPagetemplates#LocalizeDefaultPageTemplates
  • CPSitetemplates#LocalizeDefaultSiteTemplates
• QA Test Score: 8

Description:

This issue is related to LPS-67219 wherein the initial change from a user's language from English (United States) to Japanese does not reflect upon clicking the Save button. If the user clicks the Save button a second time, they are properly transferred to their desired localization.

Steps to reproduce:
1. Set up 7.0 DE bundle, and install the latest DE-1 maintenance update: https://web.liferay.com/group/customer/dxp/downloads/digital-enterprise/fix-packs. Also, be sure to update the patching-tool to v.2.0.3: https://web.liferay.com/group/customer/dxp/downloads/digital-enterprise/patching-tool as DE-1 needs at least Patching Tool 2.0.3 to install.
2. Start up the server, and deploy license
3. Login as [email protected]
4. Click Menu > Test > Account Settings
5. Change Language to Japanese i.e. 日本語 (日本), then click Save
6. A banner will be displayed indicating the change

Expected Result:
Language will be changed to Japanese

Actual Results:
Language is still in English (including a /en localization tag in the URL). If we click Save a second time, then the language will change also switching the /en localization tag to /ja in the URL.

This is reproducible with the latest 7.0 DE Tomcat bundle and liferay-fix-pack-de-1-7010.zip