For several hours now I am having problems uploading a couple of jobs back to WCG/HFCC servers. One of the jobs was plucked from near the bottom of my queued jobs as a "high priority job" yet it fails to report back now that the job is completed.

I have tried manually several times to send the jobs back to no avail. I have also suspended the jobs, then restarted - again, no luck. I finally rebooted the computer - same non-result.

Any ideas as to what could be causing this problem?

Message log since reboot follows:

2/28/2010 6:03:38 AM Starting BOINC client version 6.10.18 for windows_x86_64
2/28/2010 6:03:38 AM log flags: file_xfer, sched_ops, task
2/28/2010 6:03:38 AM Libraries: libcurl/7.19.4 OpenSSL/0.9.8l zlib/1.2.3
2/28/2010 6:03:38 AM Data directory: C:\ProgramData\BOINC
2/28/2010 6:03:38 AM Running under account Joe
2/28/2010 6:03:38 AM Processor: 2 AuthenticAMD AMD Athlon(tm) II X2 235e Processor [AMD64 Family 16 Model 6 Stepping 2]
2/28/2010 6:03:38 AM Processor: 1.00 MB cache
2/28/2010 6:03:38 AM Processor features: fpu tsc pae nx sse sse2 pni
2/28/2010 6:03:38 AM OS: Microsoft Windows 7: Home Premium x64 Edition, (06.01.7600.00)
2/28/2010 6:03:38 AM Memory: 5.75 GB physical, 11.50 GB virtual
2/28/2010 6:03:38 AM Disk: 683.54 GB total, 461.94 GB free
2/28/2010 6:03:38 AM Local time is UTC -5 hours
2/28/2010 6:03:38 AM No usable GPUs found
2/28/2010 6:03:39 AM Not using a proxy
2/28/2010 6:03:39 AM World Community Grid URL http://www.worldcommunitygrid.org/; Computer ID 1102897; resource share 100
2/28/2010 6:03:39 AM World Community Grid General prefs: from World Community Grid (last modified 30-Jan-2010 17:20:57)
2/28/2010 6:03:39 AM World Community Grid Host location: none
2/28/2010 6:03:39 AM World Community Grid General prefs: using your defaults
2/28/2010 6:03:39 AM Reading preferences override file
2/28/2010 6:03:39 AM Preferences limit memory usage when active to 5298.63MB
2/28/2010 6:03:39 AM Preferences limit memory usage when idle to 5298.63MB
2/28/2010 6:03:46 AM Preferences limit disk usage to 20.00GB
2/28/2010 6:03:48 AM World Community Grid Started upload of HFCC_s2_00152578_s2_0000_0_0
2/28/2010 6:03:48 AM World Community Grid Started upload of HFCC_s2_00152578_s2_0000_0_1
2/28/2010 6:03:51 AM World Community Grid Restarting task HFCC_s2_00175250_s2_0000_2 using hfcc version 610
2/28/2010 6:03:51 AM World Community Grid Restarting task HFCC_s2_00155050_s2_0000_0 using hfcc version 610
2/28/2010 6:03:57 AM World Community Grid [error] Error reported by file upload server: can't open file
2/28/2010 6:03:57 AM World Community Grid [error] Error reported by file upload server: can't open file
2/28/2010 6:03:57 AM World Community Grid Temporarily failed upload of HFCC_s2_00152578_s2_0000_0_0: transient upload error
2/28/2010 6:03:57 AM World Community Grid Backing off 5 min 26 sec on upload of HFCC_s2_00152578_s2_0000_0_0
2/28/2010 6:03:57 AM World Community Grid Temporarily failed upload of HFCC_s2_00152578_s2_0000_0_1: transient upload error
2/28/2010 6:03:57 AM World Community Grid Backing off 5 min 35 sec on upload of HFCC_s2_00152578_s2_0000_0_1
2/28/2010 6:03:57 AM World Community Grid Started upload of HFCC_s2_00152578_s2_0000_0_2
2/28/2010 6:03:57 AM World Community Grid Started upload of HFCC_s2_00152578_s2_0000_0_3
2/28/2010 6:03:59 AM World Community Grid [error] Error reported by file upload server: can't open file
2/28/2010 6:03:59 AM World Community Grid [error] Error reported by file upload server: can't open file
2/28/2010 6:03:59 AM World Community Grid Temporarily failed upload of HFCC_s2_00152578_s2_0000_0_2: transient upload error
2/28/2010 6:03:59 AM World Community Grid Backing off 1 min 0 sec on upload of HFCC_s2_00152578_s2_0000_0_2
2/28/2010 6:03:59 AM World Community Grid Temporarily failed upload of HFCC_s2_00152578_s2_0000_0_3: transient upload error
2/28/2010 6:03:59 AM World Community Grid Backing off 1 min 0 sec on upload of HFCC_s2_00152578_s2_0000_0_3
2/28/2010 6:04:59 AM World Community Grid Started upload of HFCC_s2_00152578_s2_0000_0_2
2/28/2010 6:04:59 AM World Community Grid Started upload of HFCC_s2_00152578_s2_0000_0_3
2/28/2010 6:05:00 AM World Community Grid [error] Error reported by file upload server: can't open file
2/28/2010 6:05:00 AM World Community Grid [error] Error reported by file upload server: can't open file
2/28/2010 6:05:00 AM World Community Grid Temporarily failed upload of HFCC_s2_00152578_s2_0000_0_2: transient upload error
2/28/2010 6:05:00 AM World Community Grid Backing off 1 min 0 sec on upload of HFCC_s2_00152578_s2_0000_0_2
2/28/2010 6:05:00 AM World Community Grid Temporarily failed upload of HFCC_s2_00152578_s2_0000_0_3: transient upload error
2/28/2010 6:05:00 AM World Community Grid Backing off 1 min 0 sec on upload of HFCC_s2_00152578_s2_0000_0_3
2/28/2010 6:10:05 AM World Community Grid task HFCC_s2_00152578_s2_0000_0 suspended by user
2/28/2010 6:10:11 AM World Community Grid Started upload of HFCC_s2_00152578_s2_0000_0_0
2/28/2010 6:10:11 AM World Community Grid Started upload of HFCC_s2_00152578_s2_0000_0_1
2/28/2010 6:10:12 AM World Community Grid [error] Error reported by file upload server: can't open file
2/28/2010 6:10:12 AM World Community Grid [error] Error reported by file upload server: can't open file
2/28/2010 6:10:12 AM World Community Grid Temporarily failed upload of HFCC_s2_00152578_s2_0000_0_0: transient upload error
2/28/2010 6:10:12 AM World Community Grid Backing off 13 min 35 sec on upload of HFCC_s2_00152578_s2_0000_0_0
2/28/2010 6:10:12 AM World Community Grid Temporarily failed upload of HFCC_s2_00152578_s2_0000_0_1: transient upload error
2/28/2010 6:10:12 AM World Community Grid Backing off 10 min 0 sec on upload of HFCC_s2_00152578_s2_0000_0_1
2/28/2010 6:10:41 AM World Community Grid task HFCC_s2_00152578_s2_0000_0 resumed by user
2/28/2010 6:20:14 AM World Community Grid Started upload of HFCC_s2_00152578_s2_0000_0_1
2/28/2010 6:20:14 AM World Community Grid Started upload of HFCC_s2_00152578_s2_0000_0_2
2/28/2010 6:20:15 AM World Community Grid [error] Error reported by file upload server: can't open file
2/28/2010 6:20:15 AM World Community Grid [error] Error reported by file upload server: can't open file
2/28/2010 6:20:15 AM World Community Grid Temporarily failed upload of HFCC_s2_00152578_s2_0000_0_1: transient upload error
2/28/2010 6:20:15 AM World Community Grid Backing off 20 min 47 sec on upload of HFCC_s2_00152578_s2_0000_0_1
2/28/2010 6:20:15 AM World Community Grid Temporarily failed upload of HFCC_s2_00152578_s2_0000_0_2: transient upload error
2/28/2010 6:20:15 AM World Community Grid Backing off 1 min 0 sec on upload of HFCC_s2_00152578_s2_0000_0_2
2/28/2010 7:34:29 AM World Community Grid Computation for task HFCC_s2_00175250_s2_0000_2 finished
2/28/2010 7:34:29 AM World Community Grid Starting HFCC_s2_00157715_s2_0000_0
2/28/2010 7:34:29 AM World Community Grid Starting task HFCC_s2_00157715_s2_0000_0 using hfcc version 610
2/28/2010 7:51:02 AM World Community Grid update requested by user
2/28/2010 7:51:02 AM World Community Grid Sending scheduler request: Requested by user.
2/28/2010 7:51:02 AM World Community Grid Not reporting or requesting tasks
2/28/2010 7:51:07 AM World Community Grid Scheduler request completed