Lion Mail PDF attachments occasionally corrupting
Since upgrading to Lion I've noticed that some PDF attachments won't open in Preview - I get the following:
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The file “1234.pdf” could not be opened.
It may be damaged or use a file format that Preview doesn’t recognize
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This continues to happen even after I drag the attachment to the desktop or rebuild the IMAP inbox.
If I go to the webmail for the email provider, open the mail and download the attchment it is fine - so something in Lion (never had this before in Snow Leopard) seems to be corrupting it.
Anyone able to shed some light on that's going on here?
Thanks
Robert
MacBook Pro, Mac OS X (10.7)