Repair the SendMail plugin:
Browse to "C:\Program Files\Adobe\Reader 11.0\Reader\plug_ins" and rename SendMail.API to OLD_ SendMail.API.
Then from Add/Remove programs run a Reader repair.
Repair the SendMail plugin:
Browse to "C:\Program Files\Adobe\Reader 11.0\Reader\plug_ins" and rename SendMail.API to OLD_ SendMail.API.
Then from Add/Remove programs run a Reader repair.
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