Back button direct to wrong page when building custom field

• Type: Regression Bug
• Status: Verified
• Resolution: Unresolved
• Affects Version/s: 7.2.X, Master
• Fix Version/s: None
• Component/s: Portal Configuration > Custom Fields
• Labels:
  • liferay-ga2-ce-721
• Fix Priority: 3
• Last Working Version:
  7.2.10 DXP GA1
• QA Test Name:
  • Manual_Environment_Core
  • Manual_Environment_Users_and_System_Management
• QA Test Score: 10

Steps to Reproduce:

1. Go to CP -> Sites -> Configuration -> Custom Field.
2. Click Blogs Entry(use Text Area for example).
3. Click Back button on the top left near menu button.

Expected result:
User is directed to Custom Field page.

Actual result:
User is directed to New Custom Field.