All of my activity reports have recently changed to return two entries for the same activity. I have looked under sorting and columns and filters, but cannot seem to disable the double entries. Please see a screen shot of a report which shows details from phone call activities. This is happening for ALL activity type reports, so changing the particular activity makes no difference. On civi 5.4.0
I have added some more screen shots - hopefully this answers questions? many thanks. Also, I am using sort criteria as date and it makes no difference if I change filter for Limit to current User as Yes or No.