This sort of thing can occur if the merge trigger hasn't fired. EG
(1) If you bulk insert the rows and choose the defaults, then FIRE_TRIGGERS
is false and consequently the rows are not added to MSmerge_contents.
(2) If you do a fast-load using the Transform Data task in DTS.
In these cases case, you need to run sp_addtabletocontents to include the
rows then resynchronise. Alternatively you can use sp_mergedummyupdate for a
single row. For the fast load case, in future if you deselect the check box
the triggers will fire.
Cheers,
Paul Ibison SQL Server MVP, www.replicationanswers.com
(recommended sql server 2000 replication book:
http://www.nwsu.com/0974973602p.html)