Continuing Upload issues

With the new version, videos tend to hang in the transfer queue. I have gone through the tutitorials and nothing is helping.
1. system information: +- System -----------------------------
Microsoft Windows XP Professional
Service Pack 3 (Build 2600)

CPU Speed : 1398 MHz
Total Memory : 2047 MB
Free Memory : 1408 MB

+- SmartFTP ---------------------------
Version : 3.0.1016.13
Time Stamp : 2008-05-25 16:34:00
Platform : x86
Id : 400047142
Days in use : 95

+- Application DLL --------------------
sfFTPLib.dll : 1.5.13.29
sfFavorites.dll : 1.0.12.13
sfFavoritesShellExtension.dll : 1.0.1.13
sfTransferQueue.dll : 1.0.9.13
sfFTPShellExtension.dll : 1.0.7.13

+- Language ---------------------------
SmartFTP.exe : 3.0.1016.13

+- Internet Explorer ------------------
Version : 7.0.5730.11

+- Winsock ----------------------------
Winsock : 2.2

2. log info:
[14:53:27] 350 Restarting at 0 - send STORE or RETRIEVE to initiate transfer
[14:53:27] PWD
[14:53:27] 257 "/x:/cbslocal" is working directory
[14:53:27] Remote file exist check: "14th Cookout for the Cure.wmv".
[14:53:27] SIZE 14th Cookout for the Cure.wmv
[14:53:28] 213 0
[14:53:28] MDTM 14th Cookout for the Cure.wmv
[14:53:28] 550 Access denied
[14:53:28] STAT 14th Cookout for the Cure.wmv
[14:53:28] 211-Status for user CBSLOCAL from 170.20.153.223:
[14:53:28] Stored 0 files, 0 Kbytes
[14:53:28] Retrieved 0 files, 0 Kbytes
[14:53:28] 211 End of status
[14:53:28] Obtaining file information (size/date) from directory listing.
[14:53:28] TYPE A
[14:53:28] 200 TYPE set to ASCII
[14:53:28] PASV
[14:53:28] 227 Entering Passive Mode(66,179,249,61,9,179)
[14:53:28] Opening data connection to 66.179.249.61 Port: 2483
[14:53:28] LIST -aL
[14:53:49] A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
[14:54:49] Timeout (60s).
[14:54:49] Active Help: https://www.smartftp.com/support/kb/74
[14:54:49] Client closed the connection.
[14:54:49] File "14th Cookout for the Cure.wmv" not found in directory listing.
[14:54:49] Source File: Size=12253310, SizeUnit=Byte, Time=2008-05-23T19:25:28, TimeFormat=Exact
[14:54:49] Destination File: Size=0, SizeUnit=Byte, Time=1601-01-01T00:00:00, TimeFormat=Exact
[14:54:49] RecentTime=2008-05-27T18:52:55
[14:54:49] Rule "IF Destination Time=Older AND Size=Smaller AND Transfer=No Matter THEN Overwrite" matched. Action="Overwrite".
[14:54:49] Transfer failed.

Any help would be greatly appreciated.
thanks

The server software looks really buggy to me. Size returns 0 for a file that doesn't exist? MDTM returns access denied?

What FTP server software is running on this system? Please post the log from the Remote Browser.

Regards,
Mat