Description of problem:
When chosing a vm or template while in all-namespace, and returning to list, namespace is changed

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

How reproducible:

Steps to Reproduce:
1. Go the a vm or template list while in all-namespace mode
2. Choose a template or a vm
3. Return to the list

Actual results:
namespace changed to be the vm or template namespace

Expected results:
nemaspace stay all-namespaces

Additional info: