TruCluster and Bind9

[Alaa Alamood]

Hi

I spend all my last night tring to find out is there is any hint or 
solution for the following problem I got yesterday after I update my 
server from bind8 to bind 9

I have truCluster version 5.1a which runnig bind 8 as a default, the 
cluster contain 2 nodes, each of which with two ip address and both have 
one ip address as alias, which normally I used,

cluseter1->1.2.3.4 |
               ->2.3.4.5 |
                              |  myServer 10.0.0.1 (which alias ip 
address for my cluster system)
                              |-------> 
cluster2->5.6.7.8  | 
              ->6.7.8.9 |

in bind 8 its just working fine, ip can use 10.0.0.1 as my master server 
and I can nslookup from any where in my internal network using this ip 
address

but in bind 9 if I installet in cluster1 then I can just using cluseter1 
as bind server when I try to use the alias of the server it say can't 
connect to server


nslookup myclient cluster1->ok
nslookup myclient myServer -> no answer


any one can help with this problem

regards
Alaa