all emails received twice

[Yves]

All emails no matter from whom or where come in duplicated, that is in pairs.
Easy to erase because same date and hour but tedious

 

[DL]

Can be caused by intergrated anti virus software, if you have such uninstall
the AV, reboot, retest
If OK reinstall the AV without the Outlook intergration

 

[Roady [MVP]]

See http://www.howto-outlook.com/faq/duplicates.htm