Description of problem:
On the ListRemoveSystems.do page when a system(s) checkbox is selected the Systems Set Manager section in the top right corner of the page does not register the system(s) as manageable.  This action functions under a Systems list, but not in the Systems Group list.  

Version-Release number of selected component (if applicable):
1.7

How reproducible:
This has been tested on multiple systems.

Steps to Reproduce:
1.Go to a system group under System Groups.
2.Select a system or systems by clicking their checkbox.
3.The number of managed systems in the top right corner does not change. It remains 'No Systems Selected'.  Systems are not listed in Systems Set Manager.
  
Actual results:
The number of managed systems in the top right corner does not change. It remains 'No Systems Selected'.  Systems are not listed in Systems Set Manager.

Expected results:
Selected systems under Systems Groups should be registered by System Set Manager.

Additional info: