sorry not to inform you but I have tried allong what pascal suggested yesterday and it seems to work so the qjson problem seems to be solved. Even I could'nd verify in depth. I had tried to use install_lib instead which did not work. But the other problem with my binary package remains. You may hav a look at the [prject].* files. Mit freundlichen Grüßen Henrik Kraft z.Zt. Heidolph GmbH & Co. KG Walpersdorfer Str. 12 91126 Schwabach 09122 - 99 20 - 58