Anybody know what the following error message means?

Result Log

<core_client_version>6.2.28</core_client_version>
<![CDATA[
<message>
Incorrect function. (0x1) - exit code 1 (0x1)
</message>
<stderr_txt>
INFO: No state to restore. Start from the beginning.
Error. No records to process.

</stderr_txt>
]]>

Got this on the following Work unit, I am number 4, replication 0 is still In progress, replication 1 thru 4 all have the same result.

CMD2_ 0001-PP1BA.clustersOccur-RADIA.clustersOccur_ 10575_ 4-- 611 Error 5/16/09 23:15:47 5/17/09 08:20:18 0.00 0.0 / 0.0
CMD2_ 0001-PP1BA.clustersOccur-RADIA.clustersOccur_ 10575_ 3-- 611 Error 5/16/09 21:12:49 5/16/09 23:15:20 0.00 0.0 / 0.0
CMD2_ 0001-PP1BA.clustersOccur-RADIA.clustersOccur_ 10575_ 2-- 611 Error 5/16/09 12:45:09 5/16/09 21:10:01 0.00 0.0 / 0.0
CMD2_ 0001-PP1BA.clustersOccur-RADIA.clustersOccur_ 10575_ 1-- 611 Error 5/14/09 12:57:13 5/16/09 12:44:24 0.00 0.0 / 0.0
CMD2_ 0001-PP1BA.clustersOccur-RADIA.clustersOccur_ 10575_ 0-- - In Progress 5/14/09 12:57:10 5/28/09 12:57:10 0.00 0.0 / 0.0