Multiple items in same year by same author not listed correctly

Hi All,

I am having the same issue mentioned by other users, and I’m running X7.7.1.

Instead of having:

______

[1] See Perry 1993a, Perry 1993b

I have:

______

[1] See Perry 1993b, Perry 1993a

I should also highlight that the reference appearing as Perry 1993b comes before Perry 1993a in my bibliography.

In other words, if I turn instant formatting off, Perry 1993b corresponds to {Perry, 1993 #143}, whereas Perry 1993a to {Perry, 1993 #144}, so the question is – why is EndNote assigning “a” to #144 and not to #143?!

I am working on a big publication and cannot fix this manually.

Any help will be greatly appreciated!!!