Description of problem:
A link brings  "back" to a page the user does not come from.

Version-Release number of selected component (if applicable):
spacewalk-java-2.2.66-1

How reproducible:
Always.

Steps to Reproduce:
1. Register system to Spacewalk
2. Software -> Install -> Select some package -> Install selected package -> Confirm
3. Go to "Events" Tab
4. Visit the link "Package Install scheduled by admin" for the event that has been created from the events table.

Actual results:
 System History Event

    Summary:
    Package Install scheduled by admin
    Details:
    This action will be executed after 5/18/14 9:02:00 AM CEST
    This action's status is: Queued.
    This action has not yet been picked up.
    Packages Scheduled:
        389-ds-base-1.3.1.6-19.el7.i686
    Time:
    5/18/14 9:02:00 AM CEST

 [ Link: Return to history list for "SomeHostname" ]



There is a link "Return to history list for ..."

Expected results:
There is a link "Return to pending list for ..."

Additional info: