Language looks cramped

I dont see proper language of my control panel in my adminstrator view, all i see it text that looks like the below


TPL_GK_LANG_TEMPLATE_COLOR
TPL_GK_LANG_MAINBODY_FRONTPAGE
TPL_GK_LANG_MAINBODY_SUBPAGE
TPL_GK_LANG_MESSAGE_POSITION
TPL_GK_LANG_DEFAULT_LAYOUT
TPL_GK_LANG_FACEBOOK_LAYOUT
TPL_GK_LANG_IPHONE_LAYOUT
TPL_GK_LANG_ANDROID_LAYOUT
TPL_GK_LANG_HANDHELD_LAYOUT
TPL_GK_LANG_LAYOUT_OVERRIDE
TPL_GK_LANG_ADD_RULE_ITEMID_OPTION
TPL_GK_LANG_ADD_RULE_LAYOUT
ItemID 116 - default

I am not sure why it appears so, and wats the issue, can some1 gimme pointers on fixing it.

Hi

This should be working. Please try overwrite template's language file in joomla language folder. Probably file was corrupted during upload.