[Inkscape-translator] Cannnot commit the translation

Hi All,

I have used svn checkout from: svn co https://inkscape.svn.sourceforge.net/svnroot/inkscape/inkscape/trunk, it works well. But when I update the translations for km.po (Khmer translations) and try to commit the translations to the svn repository, it says: svn: Commit failed (details follow): svn: MKACTIVITY of '/svnroot/inkscape/!svn/act/26ab70f4-b42c-0410-a3c6-d38219d3d748': authorization failed (https://inkscape.svn.sourceforge.net) all@...118...:/home/inkscape/trunk>

Am I doing something wrong? Any idea about this problem?

Thank for your idea, Sokhem