Patches have just been pushed to upstream
and my testing repo[1] contains latest packages with fixes you need.
Ooops.
Didn't see your message until today, what a waste of time on my side with a
redhat support ping pong game :D They gave me RPMs to test yesterday and it
worked. So cool. Support also told me this will be backported in RHEL6 in a near
future (no ETA though).
Sorry again about the lack of feedback on my side after all your effort.
Jean-Baptiste