hi, i tried to integrate german language to build 7229 x64, process was successfull but installation stops after expanding files to hdd with the error: Offline localization failed .... (in german: Offline Gebietsschema ....) i couldnt mount the install.wim with image index 4: Mount Path: D:\7Work\Mount Image File: D:\7Work\DVD\sources\install.wim Image Index: 4 Mounted R/W: 1 Opening WIM...please wait... ERROR: Unable to mount image. ERROR: ??? iso name: 7229.0.090604-1901_x64fre_client_en-us_OEM_Ultimate-GRMCULXFREO_EN_DVD.iso any ideas??