hi Umberto,
I load the standalonemanager yesterday and tried an installation. This I do everytime if I have trouble with your sceneries. But this time... no success. By the way: why should the installed libraries be corrupted, from one day to other, just pull down the PC over night and start up again next say? No logic for me. But the latest standalonemananger you wrote (the *now*-version I mean), is this a different to this one of yesterday?
best regards Kai