EndNote X8 adding wrong letters after years

HI all, I seems to have an issue that EndNote X8 on my Mac is adding letters incorrectly after year mark in citation when having multiple citations from the same author in my document. Letters are not added in ascending order a,b,c, … but can be just a and d, or a, a, a. 

Any advice on how to fix this ASAP - if no software fix is available any manual workaround is cool as well.

BR Pekka

… I’m a novice with EndNote so please bear with me. So the setup is the following:

  • EndNote X8 on Mac

  • Pages as the wordprocessor

  • Harward as citation style

… when I tested this now with completely empty document and just added several citations to same source, no letter after year was added. When I remove the existing citations from my assignment document and did the citations again, no letter was added after the year number. I don’t get it.

Pekka

Thanks for the help.

BR Pekka