OSPFv3 adjacency issue on SRX5400

When configuring interfaces within the same zone, OSPF and OSPFv3 interfaces form adjacencies as expected.

{primary:node0}[edit]
root@node0.ucl# show security zones |no-more
security-zone Campus {
apply-groups default-zone;
interfaces {
reth0.10;
reth0.20;
}
}
security-zone Datacentre {
apply-groups default-zone;
inactive: interfaces {
reth0.20;
}
}

{primary:node0}[edit]
root@node0.ucl# run show ospf interface
Interface State Area DR ID BDR ID Nbrs
reth0.10 PtToPt 0.0.0.0 0.0.0.0 0.0.0.0 1
reth0.20 PtToPt 0.0.0.1 0.0.0.0 0.0.0.0 1

{primary:node0}[edit]
root@node0.ucl# run show ospf3 interface
Interface State Area DR ID BDR ID Nbrs
reth0.10 PtToPt 0.0.0.0 0.0.0.0 0.0.0.0 1
reth0.20 PtToPt 0.0.0.1 0.0.0.0 0.0.0.0 1

But when the interfaces are put into different zones with any-any policies between them, the OSPFv3 adjacency does not form.

{primary:node0}[edit]
root@node0.ucl# show security zones
security-zone Campus {
apply-groups default-zone;
interfaces {
reth0.10;
inactive: reth0.20;
}
}
security-zone Datacentre {
apply-groups default-zone;
inactive: interfaces {
reth0.20;
}
}

{primary:node0}[edit]
root@node0.ucl# run show ospf interface
Interface State Area DR ID BDR ID Nbrs
reth0.10 PtToPt 0.0.0.0 0.0.0.0 0.0.0.0 1
reth0.20 PtToPt 0.0.0.1 0.0.0.0 0.0.0.0 1

{primary:node0}[edit]
root@node0.ucl# run show ospf3 interface
Interface State Area DR ID BDR ID Nbrs
reth0.10 PtToPt 0.0.0.0 0.0.0.0 0.0.0.0 1
reth0.20 PtToPt 0.0.0.1 0.0.0.0 0.0.0.0 0

Has anybody else seen this behaviour? Is there a way to fix it?