When I click on a tag on the main site, for example on the LuaTeX-Tag, I get to the page: https://tex.stackexchange.com/questions/tagged/luatex. But the page is "empty" (no answers) except for the following message:
You are on the Featured tab.
There are no questions with an active bounty at the moment.
Perhaps you'd like to select a different tab?
Is this on purpose? I am confused by this behavior.
Edit:
Some more on this bug (I wonder why the bug-tag was removed). The tags page remember some last visited page (featured, faq, ...) so clicking on a tag gives a different behavior in different circumstances. The URL I gave above depends on some internal state that is not visible to the user. I am pretty sure this is not the desired behavior of this SE site.