i has a problem

四 2/ 5 20:20:48 2009||Starting BOINC client version 6.4.5 for i386-pc-freebsd
四 2/ 5 20:20:48 2009||log flags: task, file_xfer, sched_ops
四 2/ 5 20:20:48 2009||Libraries: libcurl/7.19.2 OpenSSL/0.9.8e zlib/1.2.3
四 2/ 5 20:20:48 2009||Data directory: /var/db/boinc
四 2/ 5 20:20:48 2009|SETI@home|Found app_info.xml; using anonymous platform
四 2/ 5 20:20:48 2009||Processor: 2 i386 Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz [] [sse sse2 sse3 mmx]
四 2/ 5 20:20:48 2009||Processor features:
四 2/ 5 20:20:48 2009||OS: FreeBSD: 7.1-RELEASE-p2
四 2/ 5 20:20:48 2009||Memory: 1.98 GB physical, 0 bytes virtual
四 2/ 5 20:20:48 2009||Disk: 5.81 GB total, 5.25 GB free
四 2/ 5 20:20:48 2009||Local time is UTC +8 hours
四 2/ 5 20:20:48 2009||Not using a proxy
四 2/ 5 20:20:48 2009||Can't load library libcudart
四 2/ 5 20:20:48 2009||No coprocessors
四 2/ 5 20:20:48 2009|SETI@home|URL: http://setiathome.berkeley.edu/; Computer ID: 4779043; location: home; project prefs: default
四 2/ 5 20:20:48 2009||General prefs: from SETI@home (last modified 16-Apr-2005 16:48:15)
四 2/ 5 20:20:48 2009||Computer location: home
四 2/ 5 20:20:48 2009||General prefs: no separate prefs for home; using your defaults
四 2/ 5 20:20:48 2009||Reading preferences override file
四 2/ 5 20:20:48 2009||Preferences limit memory usage when active to 2030.35MB
四 2/ 5 20:20:48 2009||Preferences limit memory usage when idle to 1827.31MB
四 2/ 5 20:20:48 2009||Preferences limit disk usage to 2.90GB
四 2/ 5 20:21:35 2009||Fetching configuration file from http://www.worldcommunitygrid.org/get_project_config.php
四 2/ 5 20:21:59 2009|World Community Grid|Master file download succeeded
四 2/ 5 20:22:04 2009|World Community Grid|Sending scheduler request: Project initialization. Requesting 1 seconds of work, reporting 0 completed tasks
四 2/ 5 20:22:06 2009||Project communication failed: attempting access to reference site
四 2/ 5 20:22:08 2009||Internet access OK - project servers may be temporarily down.
四 2/ 5 20:22:09 2009|World Community Grid|Scheduler request failed: Peer certificate cannot be authenticated with known CA certificates
四 2/ 5 20:22:29 2009|World Community Grid|Sending scheduler request: Requested by user. Requesting 60480 seconds of work, reporting 0 completed tasks
四 2/ 5 20:22:34 2009||Project communication failed: attempting access to reference site
四 2/ 5 20:22:34 2009|World Community Grid|Scheduler request failed: Peer certificate cannot be authenticated with known CA certificates
四 2/ 5 20:22:37 2009||Internet access OK - project servers may be temporarily down.
四 2/ 5 20:23:35 2009|World Community Grid|Sending scheduler request: Requested by user. Requesting 60480 seconds of work, reporting 0 completed tasks
四 2/ 5 20:23:37 2009||Project communication failed: attempting access to reference site
四 2/ 5 20:23:39 2009||Internet access OK - project servers may be temporarily down.
四 2/ 5 20:23:40 2009|World Community Grid|Scheduler request failed: Peer certificate cannot be authenticated with known CA certificates