One more things , in the POBH mining mode, the usage of CPU is down to 0% now.
It seems need a transition period to fix.
Does your chain currently match this one:
getblockhash 128510
53a832eee6d4120be9ab84cb34747b6cf59878c50c1f96eb30d12d104508cea1
As Im currently mining right now.
confirmed #128510 blockhash in 1.4.3.9 version: 53a832eee6d4120be9ab84cb34747b6cf59878c50c1f96eb30d12d104508cea1
I don't know when happen, I am trying to reindex the wallet now.
After reindex, still not resolved.