Ever since I first attempted to install the new BOINC system about a month ago, I have received an error message that says "No work available to process." I haven't been able to get any tasks at all since I updated, and I have tried re-installing and re-starting the system several times. What can I do to correct this? I have pasted my messages below, it says something about an account key, but I checked my profile page and it says I have one.

6/21/2008 11:29:52 AM||Starting BOINC client version 5.10.45 for windows_intelx86
6/21/2008 11:29:52 AM||log flags: task, file_xfer, sched_ops
6/21/2008 11:29:52 AM||Libraries: libcurl/7.18.0 OpenSSL/0.9.8e zlib/1.2.3
6/21/2008 11:29:52 AM||Data directory: C:\Program Files\BOINC
6/21/2008 11:29:52 AM||Processor: 1 GenuineIntel Mobile Intel(R) Pentium(R) 4 - M CPU 1.70GHz [x86 Family 15 Model 2 Stepping 7]
6/21/2008 11:29:52 AM||Processor features: fpu tsc sse sse2 mmx
6/21/2008 11:29:52 AM||OS: Microsoft Windows XP: Home Edition, Service Pack 2, (05.01.2600.00)
6/21/2008 11:29:52 AM||Memory: 254.98 MB physical, 625.96 MB virtual
6/21/2008 11:29:52 AM||Disk: 18.62 GB total, 8.71 GB free
6/21/2008 11:29:52 AM||Local time is UTC -4 hours
6/21/2008 11:29:52 AM|World Community Grid|URL: http://www.worldcommunitygrid.org/; Computer ID: not assigned yet; location: (none); project prefs: default
6/21/2008 11:29:52 AM||No general preferences found - using BOINC defaults
6/21/2008 11:29:52 AM||Preferences limit memory usage when active to 127.49MB
6/21/2008 11:29:52 AM||Preferences limit memory usage when idle to 229.49MB
6/21/2008 11:29:52 AM||Preferences limit disk usage to 8.61GB
6/21/2008 11:31:22 AM|World Community Grid|Sending scheduler request: Requested by user. Requesting 30240 seconds of work, reporting 0 completed tasks
6/21/2008 11:31:28 AM|World Community Grid|Scheduler request succeeded: got 0 new tasks
6/21/2008 11:31:28 AM|World Community Grid|Message from server: Invalid or missing account key. Visit this project's web site to get an account key.
6/21/2008 11:34:28 AM|World Community Grid|Fetching scheduler list
6/21/2008 11:34:33 AM|World Community Grid|Master file download succeeded
6/21/2008 11:34:38 AM|World Community Grid|Sending scheduler request: Requested by user. Requesting 30240 seconds of work, reporting 0 completed tasks
6/21/2008 11:34:43 AM|World Community Grid|Scheduler request succeeded: got 0 new tasks
6/21/2008 11:34:43 AM|World Community Grid|Message from server: Invalid or missing account key. Visit this project's web site to get an account key.
6/21/2008 11:38:04 AM|World Community Grid|Sending scheduler request: Requested by user. Requesting 30240 seconds of work, reporting 0 completed tasks
6/21/2008 11:38:09 AM|World Community Grid|Scheduler request succeeded: got 0 new tasks
6/21/2008 11:38:09 AM|World Community Grid|Message from server: Invalid or missing account key. Visit this project's web site to get an account key.