[curt.clifton]

Show In Mailbox is horribly broken in Apple Mail. I spent many, many hours trying to sort out how to get Applescripts to show mail messages. It's extremely fragile. I ultimately settled on installing MailTags and have been very happy with the linking that it provides. I'm not sure if the Clip-o-tron is using the MailTags link or not, but the Clip-o-tron links work fine for me.