Nsapphandler returned the following message "OVERFLOW"

ab
ab Member Posts: 37
Hi,

When I try to sent a mail with codeunit 397 I get the following error

Nsapphandler returned the following message "OVERFLOW" :(

The database is nav3.70, client is nav2009R2, operating system pc win7.
On a pc with winXP everything works fine.
Can someone help me ?

Thx

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