Thanks for the reply. We definitely do not have that theme in use.
One final question regarding renaming:
if a tag is linked between 2 separate categories, will renaming in one category mess up the links to the other one?
I need to rephrase this: if we have a sub-category that links to the main category and I rename the tags in the main category, will the tags in the sub-category also be renamed or do I need to do those separately?
Thanks,
Rubi