Hello, I was using both version of WTLib 2007 (French and Japanese) under Unbuntu7.10 and Wine 0.9.47 and it worked fine with just an installation of VCRedist and some japanese fonts in windows folder. But recently i moved my system to the new Ubuntu8.04 with the last version of wine : 1.0 RC1. I read that i don't need to install vcredist and font anymore. It's supposed to be a platinum app now and that's true with my french or english version ... But not with my Japanese one ! So i tried many tips found on appdb without any success. I tried to install msttcorefont, vcredist, copy manually some font files to font folder and so on. It still don't work. Here is what i get when running the application from the shell: Code: aurelien@aurelien-laptop:~/.wine/drive_c/Program Files/Watchtower/MEPSCommon$ export LANG="ja_JP" aurelien@aurelien-laptop:~/.wine/drive_c/Program Files/Watchtower/MEPSCommon$ env WINEPREFIX="/home/aurelien/.wine" wine "C:\Program Files\Watchtower\Watchtower Library 2007\J\WTLibrary.exe" fixme:menu:SetMenuInfo MNS_NOTIFYBYPOS partially implemented err:ole:CoGetClassObject class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:CoGetClassObject class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:create_server class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:CoGetClassObject no class object {96749377-3391-11d2-9ee3-00c04f797396} could be created for context 0x7 err:ole:CoGetClassObject class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:CoGetClassObject class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:create_server class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:CoGetClassObject no class object {96749377-3391-11d2-9ee3-00c04f797396} could be created for context 0x7 err:ole:CoGetClassObject class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:CoGetClassObject class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:create_server class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:CoGetClassObject no class object {96749377-3391-11d2-9ee3-00c04f797396} could be created for context 0x7 err:ole:CoGetClassObject class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:CoGetClassObject class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:create_server class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:CoGetClassObject no class object {96749377-3391-11d2-9ee3-00c04f797396} could be created for context 0x7 err:ole:CoGetClassObject class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:CoGetClassObject class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:create_server class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:CoGetClassObject no class object {96749377-3391-11d2-9ee3-00c04f797396} could be created for context 0x7 err:ole:CoGetClassObject class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:CoGetClassObject class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:create_server class {96749377-3391-11d2-9ee3-00c04f797396} not registered err:ole:CoGetClassObject no class object {96749377-3391-11d2-9ee3-00c04f797396} could be created for context 0x7 fixme:font:WineEngCreateFontInstance Untranslated charset 228 fixme:font:WineEngCreateFontInstance Untranslated charset 228 Well any help would be really appreciated, because i really need to make this soft working ... Thank you Aurélien.