Thanks for the tip.

<p>Just an FYI really.</p><p>In Pegasus 4.63 while looking at the new mail folder with preview mode turned on, switch to attachment view mode (click button or [F7]) and then select an attachment.  When you click the delete attachment button the attachment will delete, but if you switch to a different message and then back to the original, the attachment will return.</p><p>As a workaround, just open the message proper in non-preview mode (while the message is in the new folder) and delete the attachments in there.</p><p>Preview mode, no go, uber-reading mode, go.</p>