When I focus a text input box, I start typing in upper case by default. The tag search will not yield any results in that case.
I'm referring to the tag search when posting a question.
To reproduce (on a Nexus 4):
- Press the "New question" icon on the top action bar.
- In case you have a saved draft, discard it.
- Focus on the Tags text input, by touching it.
- Type an upper-case
- No results will appear.