u guys are rock ... My problem has been totally solved ...specially thanks to Jace for this LINK
and chris for this LINK.....
I take idea from chris link to replace the american.gxt and fonts.txd...
I Solved this problem as that i open the file american.gxt with a gxt editor and saw that the words were in russian language (or i don't know what language was that) and after that i replace the whole folder of text with the original english version's text folder(which i take from my friend) and also replace the fonts.txd..............
and i thing that now i have two options to change the language 1. English 2. Spanish
SUPERB THANKS TO TGTAP :clapping:
i am attaching the pic of my solved problem....