Signature AND LotusScript

I have a problem regarding update of user signatures in mail files.

I would like to update all mail files on the Domino server with a corporate signature text in the calendar profiles.

I have an agent running through all mail databases on the server every night to update the signature in the calendar profile.

Every line in the signature is seperated with CR-LF chr(13) + chr(10) in the LotusScript code. But when creating a new memo is seems that an extra newline has been inserted, because every linebreak is displayed twice.

I have tried the following characters to make linebreaks in LotusScript, but I still have the dobbelt linebreak problem:

chr(0)

chr(10)

chr(13)

chr(10)+chr(13)

chr(13)+chr(10)

Does anyone know the correct character to force linebreaks in the signature field?

Kind regards

Mads.