C:\Program Files\LyX\bin\lyx.exe C:\Program Files\LyX\Resources\locale\en\lyx.mo C:\Program Files\LyX\Resources\lyxrc.distC:\Documents and Settings\Bo\Application Data\LyX-15x\ It's only this last directory that needs to be suffixed on Windows.
That means only config.h needs that PACKAGE macro (go to package.C), and install does not need any VERSION_SUFFIX. I see. Bo