Description of problem:
The group selection drop down list for Server Configuration,  Default User Group ... if you set the Search Size Limit lower than the number of existing groups ... ipausers can't be found and can't save any new configuration ...


example ... only the default 3 groups exist ... set the size limit to 1 and save the configuration
If you try to undo and the original value is not in the list it won't undo
 and you can't navigate out of the page because of unsaved changes ... you have to refind the ipausers group ... which you didn't intend to change

subsequently accessing the configuration page, sets the Default User Group to blank and sets the "undo" option ... you can not navigate away from the page "This page has unsaved changes. Please save or revert."  - you have to reset the configuration option to the same value before you can exit the page


Version-Release number of selected component (if applicable):
ipa-server-2.1.1-1.el6.x86_64

How reproducible:
always

Steps to Reproduce:
1. See description
2.
3.

Actual results:
Forced to reset Default User Group every time to visit configuration page

Expected results:
The current value of the Default User Group would be displayed properly.

Additional info: