Since bug 2131 was closed I'll paste it here again:
ne_module.c explicitly sets errorcode 21 (ERROR_NOT_READY) when ( LoadLibraryA()ing the owner of a 16bit dll failed or the search for the 16bit dll returned a real (.so) dll and not a symlink to the owner ) and trying to load a native version of the 16bit dll failed with ERROR_FILE_NOT_FOUND.
(dlls/kernel/ne_module.c:1218)
Anyone knows the reason for that behavior?
-flx