Weird experience with vsftpd

[vonedaddy]

I am running vsftpd on a fedora 8 box for a small group of business associates. We deal with graphic design and we need to upload/download large files. Everyone is using filezilla as their client (some from PC some from MAC, one from linux). The problem is that when someone uploads a 700 meg file, it finishes fine but at the end of the upload they get a dialog box asking if they want to overwite, skip or resume the transfer. If you hit overwrite it will obviously start the transfer all over. Resume just ends the transfer and skip does nothing (what it should do in the first place).

Has anyone ever seen anything like this? Any ideas what could be causing it?

[vonedaddy]

MORE INFO:

I just did a test, this is DOWNLOADING and I am still getting this dialog box. Here is the logs from filezilla

Command: TYPE I
Response: 200 Switching to Binary mode.
Command: PASV
Response: 227 Entering Passive Mode (68,38,116,128,118,231)
Command: RETR Test_File.rar
Response: 150 Opening BINARY mode data connection for Test_File.rar (268828672 bytes).
Response: 6 File send OK.
Status: Starting download of /ftp/Uploads/Test_File.rar
Command: PASV
Response: 227 Entering Passive Mode (68,38,116,128,62,99)
Command: REST 268828672
Response: 350 Restart position accepted (268828672).
Command: RETR Test_File.rar
Response: 150 Opening BINARY mode data connection for Test_File.rar (268828672 bytes).
Response: 226 File send OK.
Status: File transfer successful

Any help would be greatly appreciated.

[chipsafts]

Perhaps an antivirus program getting in the way?

[falko]

Did you disable SELinux? What's the output of df -h?