Merge Replication Downloading Old Data To The Suscriber

I'm having an error with merge replication my suscriber are downloading old data, all this start happen after I install SP4.

let explaint this with more details ,

if a made an update to a row in a table from the publisher , the agent history show that 1 change have downloaded to the suscriber, a put an audit in the suscriber and yes one update was downloaded but the row still the same, look like the suscriber downloaded old data instead of the curent change that i made.

If i delete the row, the rows gets delete at the suscriber, if a insert the row the row get insterted ok.

The problem only happen with rows inserted at the suscriber, that later on get update at the publisher. My suscriber has MSDE 2000 SP3 an my Server has SQL Enterprice 2000 SP4.

Any help would be apreciate. thxs.