[ui] Navigation problem
When you go on a page with tabs (for example: http://beatweb-staging/toolchains/anjos/livdet-lda/1/) and you click on one tab (say: "Experiments"), when you click on the "Back" button of your browser, nothing happens.
You don't come back on the first tab you were one, nor on the previous page. Another click on "Back" will send you to the previous page in the history.
The URL change in the browser, but not the content of the page.
Tested in Chrome and Firefox.