Description of problem:
Pages "Systems Subscribed" or "Regular Consumed" contain incorrect left-menu. On this page left-menu is same as menu that was displayed in last visited perl page. 

Version-Release number of selected component (if applicable):
spacewalk-java-2.0.2-25.el6sat.noarch

How reproducible:
always

Steps to Reproduce:
1. Subscription Management -> Software Channel Entitlements -> [choose channel - Systems Subscribed or Regular Consumed ]
 (/network/systems/system_list/regular_in_channel_family.pxt?cfam_id=1182)
2. visit other perl page (users -> [ choose user] -> Notification Methods  /network/users/details/contact_methods/index.pxt?uid=1 )
3. go back to page "Systems Subscribed" and left menu is incorrect - same menu as previously visited perl page 

Actual results:
incorrect left menu

Expected results:
correct left menu