I am getting incomplete reads of < 5k on files Boinc attempts to download, leading to file trunction, checksum or signature error, and an error 200 wu failure. It appears that all files are failing.

I am transferring large files successfully at several projects, but I've also had trouble at several projects. Usually it's been a single type of file that consistently fails. There are several other users who have reported similar problems. The problem seems to be more severe here than any other occurence I've seen (apparently less bytes transferred over longer time period).

I am running Linux 6.06, Boinc 5.4.9. I communicate via a wireless lan with no external proxy, but there is an internet filter which could be involved.

Here is a sample of the messages:

Sat 01 Sep 2007 03:25:41 PM EDT|rosetta@home|Requesting 34560 seconds of new work
Sat 01 Sep 2007 03:26:34 PM EDT|rosetta@home|Scheduler request succeeded
Sat 01 Sep 2007 03:26:36 PM EDT|rosetta@home|Started download of file 1ffk.vall_torsions.gz
Sat 01 Sep 2007 03:26:36 PM EDT|rosetta@home|Started download of file avgE_from_pdb.gz
Sat 01 Sep 2007 03:26:56 PM EDT|rosetta@home|Incomplete read of less than 5KB for 1ffk.vall_torsions.gz - truncating
Sat 01 Sep 2007 03:26:56 PM EDT|rosetta@home|Incomplete read of less than 5KB for avgE_from_pdb.gz - truncating
Sat 01 Sep 2007 03:26:56 PM EDT|rosetta@home|Finished download of file 1ffk.vall_torsions.gz
Sat 01 Sep 2007 03:26:56 PM EDT|rosetta@home|Throughput 104 bytes/sec
Sat 01 Sep 2007 03:26:56 PM EDT|rosetta@home|Finished download of file avgE_from_pdb.gz
Sat 01 Sep 2007 03:26:56 PM EDT|rosetta@home|Throughput 105 bytes/sec
Sat 01 Sep 2007 03:26:56 PM EDT|rosetta@home|Started download of file bbdep02.May.sortlib.gz
Sat 01 Sep 2007 03:26:56 PM EDT|rosetta@home|Started download of file bb_hbW.gz
Sat 01 Sep 2007 03:26:56 PM EDT|rosetta@home|Checksum or signature error for 1ffk.vall_torsions.gz
Sat 01 Sep 2007 03:26:56 PM EDT|rosetta@home|Checksum or signature error for avgE_from_pdb.gz
Sat 01 Sep 2007 03:27:12 PM EDT|rosetta@home|Unrecoverable error for result 1gidA_BOINC_MG_CHAINBREAK5_SUBSET2_RNA_ABINITIO_RNA_CONTACT_RNA_LONG_RANGE_CONTACT_RNA_SASA-1gidA-_2042_43456_0 (WU download error: couldn't get input files:<file_xfer_error> <file_name>1ffk.vall_torsions.gz</file_name> <error_code>-200</error_code></file_xfer_error><file_xfer_error> <file_name>avgE_from_pdb.gz</file_name> <error_code>-200</error_code></file_xfer_error>)