Problems with merge replication (MSmerge_genhistory)

Dear All,
Please anybody can you help me, I have a problems with merge replication.
Appear in my error log this message.
The process could not make a generation at the 'Publisher'.
(Source: Merge Replication Provider (Agent); Error number: -2147200994)
------
Cannot insert duplicate key row in object 'MSmerge_genhistory' with unique
index 'unc1MSmerge_genhistory'.
(Source: BDF (Data source); Error number: 2601)
Thanks a lot.
Almeida brito.
Almeida,
Might try here:
Replication NG
http://www.microsoft.com/technet/com...replica tion
HTH
Jerry
"Almeida brito." <Almeida brito.@.discussions.microsoft.com> wrote in message
news:CBECC476-8B85-4067-BADC-F2BBAA5CC387@.microsoft.com...
> Dear All,
> Please anybody can you help me, I have a problems with merge replication.
> Appear in my error log this message.
> The process could not make a generation at the 'Publisher'.
> (Source: Merge Replication Provider (Agent); Error number: -2147200994)
> ------
> Cannot insert duplicate key row in object 'MSmerge_genhistory' with unique
> index 'unc1MSmerge_genhistory'.
> (Source: BDF (Data source); Error number: 2601)
> Thanks a lot.
> Almeida brito.