Jirka, would you mind taking a look at this? I reproduced in master. I looked into it briefly, and it looks like it might be in the UI layer, in which case you can probably resolve this a lot faster than I could.
branch: master link: https://github.com/rhq-project/rhq/commit/4b6077162 time: 2014-07-01 12:37:41 +0200 commit: 4b60771628a86aa5baa7f724725f1030d422a04d author: Jirka Kremser - jkremser message: [BZ 1113739] - JON UI showing the same listgrid with load data for all Storage Nodes - the datasource was accidentally overriding id attribute, also there was need to call the redraw method on the StorageNodeLoadComponent component
Bulk close of items fixed in RHQ 4.12 If you think this is not solved, then please open a *new* BZ and link to this one.