We have a user who drags attachments from emails they've received into new messages. When they do this the attachment gets an extra extension appended to it e.g. 12345.pdf becomes 12345.pdf.pdf - this happens with any file type. If they then drag and drop the appended file to another email, it get appended again.
We're using Office 2010 SP1 on W7 SP1
Is there a solution to this?