Created attachment 1376201 [details]
issue_GIF

Description of problem:
Tag selection missing in edit assignments for alert profiles of control navigation.

Version-Release number of selected component (if applicable):
5.8.2.3.20171016155816_aaec796 

How reproducible:
100%

Steps to Reproduce:
1. Navigate to Control > Explorer
2. In alert profile accordion, select `VM and Instance Alert Profile` option
3. Add test profile there
4. Select `edit assignments for this alert profile` option of that profile 
5. Assign tagged entity (let say, Tagged VMs and Instances) and try to select tag category


Actual results:
Tag selection tree not appears

Expected results:
Tag selection tree should appear there 

Additional info:
Tag selection working on both lower 5.8.1.5 and higher 5.8.3.0 versions but not on 5.8.2.3. Current latest 5.9.0.14 also surprisingly have this working feature.