Hi the koha 3.6 opac file is 100% complete :) but we have some problems every things is appear in Arabic and that is great the problems are : 1 - the "cart " button does not appear in the Arabic OPAC : see this photo please : the first one is what is our Arabic koha without the cart button . http://ra-sid.co.cc/up/arko.png 2- some problems when trying to see the error message when i try to add a new tag for a book , and I'm not logged in the system in the English Version gives me and error that I have to log in first , in Arabic we translate that , but we the opac don't say any thing , and nothing happen the tag is not add and no error message . so what could the problem be and how to solve it this 2 problems I think is about some translating mistakes , I have check the %s and other stings I have to check that they have not been changed I solved some of them and then i don't know what to do now ? is it possible to be our opac po file corrupted ? I test it by running : msgfmt -c ar-Arab-i-opac-t-prog-v-3006000.po gives me nothing but the problems has not been solved is there an other tools to test our po files ? if not what do you suggest us to do ? and what to check and thanks a lot Karam Qubsi Koha Arab Translating Team