Hi, I've written an application that uses LibNcFTP libraries to mirror a directory on ftp://ftp.ncbi.nih.gov/blast/ on my local site. However after successfully downloading a few files, the application just exits without giving any errors. Looking at the library debug logs, it shows that the last cmd it issued before it crashes was MDTM (see below). debug.logs Cmd: TYPE I 200: Type set to I Cmd: PASV 227: Entering Passive Mode (130,14,29,30,196,160). Cmd: RETR blast/db/nt.01.tar.gz 150: Opening BINARY mode data connection for blast/db/nt.01.tar.gz (30041781 bytes) 226: Transfer complete. Cmd: MDTM blast/db/other_genomic.tar.gz 213: 20030720075025 Cmd: PASV 227: Entering Passive Mode (130,14,29,30,195,246). Cmd: RETR blast/db/other_genomic.tar.gz 150: Opening BINARY mode data connection for blast/db/other_genomic.tar.gz (258755309 bytes) 226: Transfer complete. Cmd: MDTM blast/db/pataa.tar.gz (crashes after this) Does anybody have any experiance with LibNcFTP or know the problem/solutions? Thanks.