Created attachment 603468 [details]
Bug's visual manifestation

Description of problem:

  The way that "Create Kickstart File Preservation List" page [1]
  is displayed depends on last visited page...

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

How reproducible: always/deterministic

Steps to Reproduce:

  1. Go to "Create Kickstart File Preservation List":
     "Systems"
     ⟿ "Kickstart"
     ⟿ "File preservation"
     ⟿ "create new file preservation list" ([1])
  2. In new (browser) tab open e.g. offered link to RHN Reference Guide
     (Though opening any of (WebUI) tabs (Overview, Systems, Errata, ...)
      and their sub-sites.)
  3. Refresh "Create Kickstart File Preservation List" page.
  
Actual results:

  (Graphically) selected (WebUI) tab has changed to "Help" (or some other
  tab, depending what have you opened in step 2).
  Left menu has also changed.

Expected results:

  (WebUI) tab & menu stays is not changed in comparsion to state observed after step 1.

Additional info:

  This is _not_ a regression (against 541).

[1] https://<fqdn>/rhn/systems/provisioning/preservation/PreservationListCreate.do