See my response to your other post on this issue.

--
Sue Mosher, Outlook MVP
Author of Configuring Microsoft Outlook 2003
http://www.turtleflock.com/olconfig/index.htm
and Microsoft Outlook Programming - Jumpstart for
Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx

"Ferdinand Zaubzer" wrote in message ...
I have a Problem of creating a large number of emails with attachments.
Everything works fine, but when the 100th mail is created and the
attachment is added

mail.Attachments.Add(fileName, (int)OlAttachmentType.olByValue,
mail.Body.Length + 1, "My Attachment");

throws an Exception telling me the following: (Translated from German)
The file filename cannot be created. Check the permissions of the
folder where you want to create the file.

The code for creating all the mails is the following:

foreach (Recipient rec in Recipients){
_MailItem mail = outlookApp.CreateItem(OlItemType.olMailItem);

mail.To = rec.address;
mail.Body = rec.body;
mail.Subject = rec.subject;

mail.Attachments.Add(rec.pathToAttachment,
(int)OlAttachmentType.olByValue,
mail.Body.Length + 1, "My Attachment");

mail.Save();
mails.Add(mail); //save mails references in an Arraylist to be
able to send them later, after checking
mails in Draftfolder.
}

Can anyone help me with this problem
Thanks