Please post FAHlog.txt showing the problems you're having. I can see nothing wrong with that server. Are you sure the problem isn't something related to your security software?
I believe the problem is not with my computer, and I enclose a small portion of the log file for your inspection.
Both SMP WUs have now uploaded successfully but it took approx 10hours for this to happen after completion of the 2nd unit!!
You will notice that one unit failed to upload 35 times over a period of about 2 days.
At the time of the 10 hour period it was the only computer attached to my router.
I have noticed similar problems in the recent past with GPU3 WUs although GPU2 units seem to upload very reliably.
I have swapped Fermi cards for GTS 250/GT 240 and immediately the uploading problems go away.
I have confirmed with my ISP that they are not blocking any of the server addresses and I believe my firewall and antivirus software is configured correctly.
If you are able to shed any light on these ongoing problems it would be much appreciated
[14:39:33] + Attempting to send results [November 11 14:39:33 UTC]
[14:39:33] - Reading file work/wuresults_07.dat from core
[14:39:33] (Read 43603905 bytes from disk)
[14:39:33] Connecting to
http://171.67.108.25:8080/
[14:39:33] - Couldn't send HTTP request to server
[14:39:33] (Got status 503)
[14:39:33] + Could not connect to Work Server (results)
[14:39:33] (171.67.108.25:8080)
[14:39:33] + Retrying using alternative port
[14:39:33] Connecting to
http://171.67.108.25:80/
[14:39:34] - Couldn't send HTTP request to server
[14:39:34] (Got status 503)
[14:39:34] + Could not connect to Work Server (results)
[14:39:34] (171.67.108.25:80)
[14:39:34] Could not transmit unit 07 to Collection server; keeping in queue.
[14:39:34] + Sent 0 of 1 completed units to the server
[14:40:04] Trying to send all finished work units
[14:40:04] Project: 6701 (Run 65, Clone 7, Gen 40)
[14:40:04] + Attempting to send results [November 11 14:40:04 UTC]
[14:40:04] - Reading file work/wuresults_07.dat from core
[14:40:04] (Read 43603905 bytes from disk)
[14:40:04] Connecting to
http://171.64.65.56:8080/
[14:42:01] - Couldn't send HTTP request to server
[14:42:01] + Could not connect to Work Server (results)
[14:42:01] (171.64.65.56:8080)
[14:42:01] + Retrying using alternative port
[14:42:01] Connecting to
http://171.64.65.56:80/
[14:43:39] - Couldn't send HTTP request to server
[14:43:39] + Could not connect to Work Server (results)
[14:43:39] (171.64.65.56:80)
[14:43:39] - Error: Could not transmit unit 07 (completed November 9) to work server.
[14:43:39] - 35 failed uploads of this unit.
[14:43:39] + Attempting to send results [November 11 14:43:39 UTC]
[14:43:39] - Reading file work/wuresults_07.dat from core
[14:43:39] (Read 43603905 bytes from disk)
[14:43:39] Connecting to
http://171.67.108.25:8080/
[14:43:39] - Couldn't send HTTP request to server
[14:43:39] (Got status 503)
[14:43:39] + Could not connect to Work Server (results)
[14:43:39] (171.67.108.25:8080)
[14:43:39] + Retrying using alternative port
[14:43:39] Connecting to
http://171.67.108.25:80/
[14:45:36] - Couldn't send HTTP request to server
[14:45:36] + Could not connect to Work Server (results)
[14:45:36] (171.67.108.25:80)
[14:45:36] Could not transmit unit 07 to Collection server; keeping in queue.
[14:45:36] + Sent 0 of 1 completed units to the server
[14:46:06] Trying to send all finished work units
[14:46:06] Project: 6701 (Run 65, Clone 7, Gen 40)
[14:46:06] + Attempting to send results [November 11 14:46:06 UTC]
[14:46:06] - Reading file work/wuresults_07.dat from core
[14:46:06] (Read 43603905 bytes from disk)
[14:46:06] Connecting to
http://171.64.65.56:8080/
[15:03:44] Posted data.
[15:03:44] Initial: 0000; - Uploaded at ~40 kB/s
[15:03:45] - Averaged speed for that direction ~38 kB/s
[15:03:45] + Results successfully sent
[15:03:45] Thank you for your contribution to Folding@Home.
[15:03:45] + Number of Units Completed: 17
[15:03:46] + Sent 1 of 1 completed units to the server
[15:03:46] + -oneunit flag given and have now finished a unit. Exiting.***** Got a SIGTERM signal (2)
[15:03:46] Killing all core threads
[15:03:46] Could not get process id information. Please kill core process manually
Folding@Home Client Shutdown.