Bug 1066060

Description of problem:
If you create a user that only has Read-only permissions on resources.  When navigating to Alert, Monitoring, Configuration tabs for resources a Red banner pops up with "Cannot store preferences" message.  The underlying stack trace from the message center is:

Message :	
Cannot store preferences
Severity :	
Error
	
Time :	
Monday, February 17, 2014 8:15:36 AM UTC-6
Root Cause :	
[1392646536178] org.rhq.enterprise.server.authz.PermissionException:You [ROUser] do not have permission to update user [rhqadmin].
Detail :	

java.lang.RuntimeException:[1392646536178] org.rhq.enterprise.server.authz.PermissionException:You [ROUser] do not have permission to update user [rhqadmin].
--- STACK TRACE FOLLOWS ---
[1392646536178] org.rhq.enterprise.server.authz.PermissionException:You [ROUser] do not have permission to update user [rhqadmin].
   at Unknown.RuntimeException_0(Unknown Source)
   at Unknown.instantiate_32(Unknown Source)
   at Unknown.$instantiate_0(Unknown Source)
   at Unknown.$instantiate(Unknown Source)
   at Unknown.$readObject(Unknown Source)
   at Unknown.$onResponseReceived(Unknown Source)
   at Unknown.onResponseReceived_6(Unknown Source)
   at Unknown.$fireOnResponseReceived(Unknown Source)
   at Unknown.onReadyStateChange_0(Unknown Source)
   at Unknown.this$static.onreadystatechange<(Unknown Source)
   at Unknown.apply(Unknown Source)
   at Unknown.entry0(Unknown Source)
   at Unknown.anonymous(Unknown Source)
   at Unknown.anonymous(Unknown Source)

Version-Release number of selected component (if applicable):
3.2

How reproducible:
All the time

Steps to Reproduce:
1. Create a role with only Read permissions on a Resource Group
2. Create a user and assign it the above Read only role
3. Login as the new user, navigate to a resource and click on one of it's tabs, Monitoring, Alerts, etc. (it occurs on all of them) 
4. Sometimes for a split-second you'll see the appropriate green banner- stating the user doesn have edit permissions. Then it switches to the red banner with the "Cannot store preferences"

Actual results:
A Red banner with "Cannot store preferences"

Expected results:
A Green banner with "user doesn't have edit permissions"

Additional info: