New tags are created with lowercase letters, but some tags still contain capital letters (database inconsistencies?)
When you up-down vote such a tag that contains capital letters, it updates a lowercase version of that tag.
This is quite confusing, as you would expect your up-down vote to affect the actual tag you selected.
How to reproduce:
Step 1: select an entity that has an a tag with capital letter attached to it. Ex:
Step2: up/down vote the tag
Step3: wait a few seconds for database update
Step 4: refresh the tag by reloading the page.
Could you change that behavior if tags with uppercase letters are really allowed ?
Or otherwise lowercase all tags in the database?