if i forward a message with an attachment from handheld to different mailbox i found out that the attachment is lost.

exact scenario:
1. send e-mail with attachment smaller then both limits to an account that is being synced.
2. open the e-mail on the mobile device.
attachment is there.
open attachment and view it (jpg)
3. forward the whole e-mail incl. attachment to a different mailbox.
4. e-mail arrives but without attachment!

is this per design?
does this happen on mobiles other then windows mobile too?

most managers forward e-mails with attachments to other "servants" ;-)