I have a new drupal install. The only modules installed so far are devel and ckeditor.
I've added the 'styles' dropdown button and successfully directed it to the ckeditor.styles.js in my theme directory. At the moment, I'm using a path without tokens.
Initially, I had it at the root of the theme: /sites/mysite.org/themes/mytheme/ckeditor.styles.js
but, when I updated the file in that location, the styles dropdown did not change. I tried resaving the ckeditor and I tried clearing all caches (from the performance section), I tried re-editing and saving the .js file (and I tried several permutations of the order); but, the dropdown would not update. I have browsed directly to the .js file after changing to confirm that it has updated
Eventually, I discovered that the only way to get the styles dropdown to update was to place the ckeditor.styles.js file in a brand new location (each time I want it to update).
So, if I change it I need to move it to:
/sites/mysite.org/themes/mytheme/includes/ckeditor.styles.js
and if I change it again, I need to move it to:
/sites/mysite.org/themes/mytheme/includes/ck/ckeditor.styles.js
etcetera
This seems inefficient and I'm sure there must be another way. Please let me know if you have insight into this issue. Thanks
EDIT
I was originally experiencing this issue while using the 'ckeditor' module. I've switched to the 'wysiwyg' module and I am not experiencing the problem any more.