''Not reporting or requesting tasks'' i can't get new tasks from any project

can some one help me here? tks!

03/27/11 6:16:47 PM Starting BOINC client version 6.10.56 for windows_intelx86
03/27/11 6:16:47 PM log flags: file_xfer, sched_ops, task
03/27/11 6:16:48 PM Libraries: libcurl/7.19.7 OpenSSL/0.9.8l zlib/1.2.3
03/27/11 6:16:48 PM Data directory: C:\ProgramData\BOINC
03/27/11 6:16:48 PM Running under account User
03/27/11 6:16:49 PM Processor: 2 GenuineIntel Intel(R) Core(TM)2 Duo CPU T7300 @ 2.00GHz [Family 6 Model 15 Stepping 10]
03/27/11 6:16:49 PM Processor: 4.00 MB cache
03/27/11 6:16:50 PM Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss htt tm pni ssse3 cx16 nx lm vmx tm2 pbe
03/27/11 6:16:50 PM OS: Microsoft Windows Vista: Business x86 Edition, (06.00.6000.00)
03/27/11 6:16:50 PM Memory: 1.99 GB physical, 4.18 GB virtual
03/27/11 6:16:50 PM Disk: 232.88 GB total, 56.05 GB free
03/27/11 6:16:50 PM Local time is UTC +2 hours
03/27/11 6:16:50 PM No usable GPUs found
03/27/11 6:17:10 PM climateprediction.net URL http://climateprediction.net/; Computer ID 1071926; resource share 100
03/27/11 6:17:10 PM Einstein@Home URL http://einstein.phys.uwm.edu/; Computer ID 3635078; resource share 100
03/27/11 6:17:10 PM Milkyway@home URL http://milkyway.cs.rpi.edu/milkyway/; Computer ID 269060; resource share 100
03/27/11 6:17:10 PM SETI@home URL http://setiathome.berkeley.edu/; Computer ID 5388411; resource share 100
03/27/11 6:17:10 PM SETI@home General prefs: from SETI@home (last modified 27-Mar-2011 00:28:32)
03/27/11 6:17:10 PM SETI@home Computer location: work
03/27/11 6:17:10 PM SETI@home General prefs: no separate prefs for work; using your defaults
03/27/11 6:17:10 PM Reading preferences override file
03/27/11 6:17:10 PM Preferences:
03/27/11 6:17:10 PM max memory usage when active: 611.34MB
03/27/11 6:17:11 PM max memory usage when idle: 1834.03MB
03/27/11 6:17:11 PM max disk usage: 6.00GB
03/27/11 6:17:11 PM max CPUs used: 1
03/27/11 6:17:11 PM suspend work if non-BOINC CPU load exceeds 25 %
03/27/11 6:17:11 PM (to change preferences, visit the web site of an attached project, or select Preferences in the Manager)
03/27/11 6:17:11 PM Not using a proxy
03/27/11 6:17:12 PM Suspending computation - time of day
03/27/11 6:17:12 PM Suspending network activity - user request
03/27/11 6:17:29 PM Einstein@Home Restarting task PM0062_01271.dm_80_1 using einsteinbinary_BRP3 version 105
03/27/11 7:20:58 PM climateprediction.net Restarting task hadam3p_saf_1eq3_1986_1_006946915_0 using hadam3p_saf version 608
03/27/11 8:21:02 PM Einstein@Home Restarting task PM0062_01271.dm_80_1 using einsteinbinary_BRP3 version 105
03/27/11 9:21:37 PM SETI@home Restarting task 06mr11af.932.10367.13.10.58.vlar_1 using setiathome_enhanced version 603
03/27/11 10:21:58 PM climateprediction.net Restarting task hadam3p_saf_1eq3_1986_1_006946915_0 using hadam3p_saf version 608
03/27/11 11:18:23 PM Resuming network activity
03/27/11 11:19:07 PM Milkyway@home update requested by user
03/27/11 11:19:09 PM Milkyway@home Sending scheduler request: Requested by user.
03/27/11 11:19:09 PM Milkyway@home Not reporting or requesting tasks
03/27/11 11:19:11 PM Milkyway@home Scheduler request completed
03/27/11 11:19:27 PM SETI@home update requested by user
03/27/11 11:19:32 PM SETI@home Sending scheduler request: Requested by user.
03/27/11 11:19:32 PM SETI@home Not reporting or requesting tasks
03/27/11 11:19:35 PM SETI@home Scheduler request completed
03/27/11 11:20:11 PM Einstein@Home update requested by user
03/27/11 11:20:15 PM Einstein@Home Sending scheduler request: Requested by user.
03/27/11 11:20:15 PM Einstein@Home Not reporting or requesting tasks
03/27/11 11:20:23 PM Einstein@Home Scheduler request completed