I have try with 3.2.2 it s work fine, but with 3.3 I have this error.
Erreur : a.addMenuGroup is not a function Fichier Source : ckeditor_v3.3/plugins/liststyle/plugin.js?t=A4SD49Y Ligne : 6
Re: CKEditor 3.3 a.addMenuGroup is not a function
Maybe you have some specific configuration that it's creating the problem. I don't think that it's related to http://dev.fckeditor.net/ticket/5787 but you can try to take a look at the next nightly.
If that also fails, create a minimal testcase (I would bet that it's something in your configuration) and create a ticket for it ASAP
Re: CKEditor 3.3 a.addMenuGroup is not a function
But I do not see what could be buggy this plugin.
Re: CKEditor 3.3 a.addMenuGroup is not a function
Error is not triggered when I additionally remove liststyle.
Re: CKEditor 3.3 a.addMenuGroup is not a function
Re: CKEditor 3.3 a.addMenuGroup is not a function
Re: CKEditor 3.3 a.addMenuGroup is not a function
The error has been fixed about version 3.3.2. The newest version v3.4 also work for me. There is ticket for a bug.