I install LibreOffice in Catalan Language to a fresh install of Windows 7 Ultimate x64 SP1 and when I open the Writer the Catalan diccionary dosen't work. However, the spanish one it does. I think it is not installed correctly. Operating System: Windows 7 Version: 4.2.5.2 release
Windows 7 is installed in English language, then a spanish MUI is installed from Windows Update and then catalan LIP is installed.
*** This bug has been marked as a duplicate of bug 78830 ***