Trying your program for the first time and when trying to e-mail a text document, I get the following message: "Unable to find working e-mail configuration. Save locally instead and attach it from within your e-mail client." Thank you for your help in resolving this!
Are you able to send documents via "Send to" menu in Windows Explorer? This feature requires a working MAPI handler.
Marking as NEEDINFO until more information is provided. If you could let us know what email client you're using and if you're able to do what Urmas asked that'll help tremendously.
NOT reproducible with "LibreOffice 3.6.1.1 German UI/Locale [Build-ID: 4db6344] on German WIN7 Home Premium (64bit). Closing Bug due to reporter's inactivity as INVALID due to lacking information. @reporter: Please feel free to reopen this bug if you find out that the problem still exists with the current stable LibreOffice version and if you can contribute requested additional information due to <http://wiki.documentfoundation.org/BugReport> (especially BugReport Details)!