Error -39 when downloading podcasts

Question

I am using windows vista home premium and recently when I try to download podcasts a portion of it will download or it will error out both with -39 "unknown error" I have disabled AVG firewall, ITUNES was set to allow, when I run the diagnostics in ITUNES it says that I am not the admin for the pc but it is the only user on the pc and it is admin. I have checked parental settings, all off, I have checked router ports and am able to use my girlfriends laptop on the same network and receive no error. I am able to download tv shows with no error, but not podcasts. If anyone knows how to change ITUNES show it also shows the admin acct or has any ideas on other steps please let me know I am out of ideas. Thank you in advance

Answer 1

Here is the diagnostic test info that ITUNES gives:
Microsoft Windows Vista Home Edition (Build 6000)
NVIDIA AWRDACPI
iTunes 7.6.1.9
QuickTime 7.4.1
CD Driver 2.0.6.1
CD Driver DLL 2.0.6.2
Apple Mobile Device 1.1.4.7
iTunes Serial Number
Current user is not an administrator.
The current local date and time is 2008-03-13 00:59:19.
iTunes is not running in safe mode.
Video Display Information
NVIDIA, NVIDIA GeForce 8500 GT
** External Plug-ins Information **
No external plug-ins installed.
** Network Connectivity Tests **
Network Adapter Information
Adapter Name: {648CE09C-CFE2-41AF-8E0F-1FC5A0D1BD10}
Description: NVIDIA nForce Networking Controller #2
IP Address: 192.168.0.197
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.0.1
DHCP Enabled: Yes
DHCP Server: 192.168.0.1
Lease Obtained: Thu Mar 13 00:19:45 2008
Lease Expires: Fri Mar 14 00:19:45 2008
DNS Servers: 192.168.0.1
192.168.0.1
Adapter Name: {CD71B52D-2A95-4F72-A15F-AD4DD6F1D6AF}
Description: NVIDIA nForce Networking Controller
IP Address: 192.168.0.198
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.0.1
DHCP Enabled: Yes
DHCP Server: 192.168.0.1
Lease Obtained: Thu Mar 13 00:19:44 2008
Lease Expires: Fri Mar 14 00:19:44 2008
DNS Servers: 192.168.0.1
192.168.0.1
Active Connection: LAN Connection
Connected: Yes
Online: Yes
Using Modem: No
Using LAN: Yes
Using Proxy: No
SSL 3.0 Support: Enabled
TLS 1.0 Support: Enabled
Firewall Information
Windows Firewall is on.
iTunes is enabled in Windows Firewall.
Connection attempt to Apple web site was successful.
Connection attempt to iTunes Store was successful.
Secure connection attempt to iTunes Store was successful.
Secure connection attempt to iPhone activation server was successful.
Last successful store access was 2008-03-13 00:27:27.
** iPod/iPhone Connectivity Tests **
iPodService 7.6.1.9 is currently running.
iTunesHelper 7.6.1.9 is currently running.
Apple Mobile Device service 1.14.0.0 is currently running.
Universal Serial Bus Controllers:
Standard OpenHCD USB Host Controller. Device is working properly.
Standard Enhanced PCI to USB Host Controller. Device is working properly.
FireWire (IEEE 1394) Host Controllers:
Texas Instruments OHCI Compliant IEEE 1394 Host Controller. Device is working properly.
Most Recent Device Not Currently Connected:
Fifth Generation iPod (iPod with video) running firmware version 1.2.3
Serial Number: