After the second user edit the KB article as a draft, the original author changed

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.1.1 CE GA2, 6.1.20 EE GA2
• Fix Version/s: 6.2.0 CE M4
• Component/s: Knowledge Base widget
• Labels:
  • QA-R
  • QA-TP
  • ee-ts
• Environment: Application Server: Tomcat 7.0.x; Java Virtual Machine: Java 6; DataBase:Mysql 5.5
• Story Points: 2
• Git Pull Request: https://github.com/hhuijser/liferay-plugins/pull/102

login as admin(test) user
1. create a regular role and define permission as attached Excel file screenshot.Please see the attachment role_define_permission.jpg
2. assign 2 user (userA and userB) to this role.
3. create a page to a site and put the knowledge Base(Display) portlet.

login as userA
4. access to Control Panel and select a site.
5. access to knowledge article(admin) portlet
6. create a knowledge article and save as a draft.

login as userB
7. access to the page created at step 3.
8. click Administrator link on the knowledge article(display) portlet.
9. edit the article created at step 6 and save as a draft.

Result: we will find the original user is changed.
Expect Result: the original user should be not changed