Bug report – Tag redirect loop after importing an exported blog

So I exported my blog and re-imported it. I found a that I had a redirect loop whenever I click on one of the tags in my new blog. Turns out that (I think) it’s because of their language settings. Once I edited them in the control panel (just hit edit then save without changing anything), the flags would appear and the tags won’t have a redirect loop anymore.

Notice that the last two tags don’t have flags icons, so the problem of the redirect loop is still there. Once I hit quick edit, then save, the problem is gone.
http://i.imgur.com/dOKluzr.png

Cheers.

http://wordpress.org/extend/plugins/polylang/