merge replication where deletes are required

Hello all,
I am desperatly need help, our setup is a SQL 2005 server, with merge
replication.
Filtered rows and 120 pocket pcs (subscribers).
We need to delete 100000 rows each night, plus minor inserts, and every time
each pocketpc gets all deletes which kills me and them. I have searched the
net how to achive this without any luck.
I have tried to "reinitilize all" with upload changes, + create new snapshot
+ delete the subscriber and nothing help, all deletes get sent to the
subscriber.
I cannot believe that there are no solution for this common problem, and why
does all the deletes get out to all the subscribers when we have filtered
rows and it works fine with inserts or update?
Please help, anything is better than what we have, and the nightly deletes
are required.
Perhaps you could temporarily turn off the delete tracking:
http://msdn2.microsoft.com/en-us/library/ms146947.aspx?
Cheers,
Paul Ibison SQL Server MVP, www.replicationanswers.com .