Hello, i installed the app "ES Datei Explorer" on my andoid phone 4.0.4. I can access the share, but i cannot open any files, i get the error "invalid parameter". When i try to access a windows server or samba3, it works perfectly. I also tried some other apps named AndSMBm,... nothing can open files on a share... smbd.log: ... [2013/02/19 13:01:40.290922, 3, pid=26840] ../source3/smbd/error.c:82(error_packet_set) NT error packet at ../source3/smbd/reply.c(3943) cmd=46 (SMBreadX) NT_STATUS_INVALID_PARAMETER ... When i change the backend from s3fs to smb, it works! I use samba4.0.2. Whats the problem of the s3fs?