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[G6Cad]

There are no other languages installed unless they are automatically installed initially.

No other languages ?
According to your setup you have all these languages installed and you have to write the block name for all of them to get it to show propely
You write the block name in the blocks list in your TP admin, you need to edit every block one by one. And also you need to check the catbox where it say english-utf8 at the same page

polish-utf8
finnish-utf8
bulgarian-utf8
german-utf8
croatian-utf8
macedonian-utf8
georgian-utf8
dutch-utf8
vietnamese-utf8
urdu-utf8
catalan-utf8
indonesian-utf8
romanian-utf8
hungarian-utf8
russian-utf8
french-utf8
thai-utf8
galician-utf8
albanian-utf8
english
norwegian-utf8
turkish-utf8
spanish_es-utf8
arabic-utf8
czech-utf8
persian-utf8
slovenian-utf8
hindi-utf8
swedish-utf8
slovak-utf8
portuguese_pt-utf8
spanish_latin-utf8
english_british-utf8
greek-utf8
danish-utf8
chinese-traditional-utf8
ukrainian-utf8
japanese-utf8
chinese-simplified-utf8
hebrew-utf8
portuguese_brazilian-utf8
bangla-utf8
kurdish_kurmanji-utf8
italian-utf8

[thenelson]

hmmm, I do not remember selecting those languages. do they get installed automatically? Is there a way to remove them all?

Thanks for looking at it.

[IchBin]

Go into your Themes/default/languages folder and remove all but the language you want.