Hallo. my trouble is in the object.....
I have installed boinc as service, and have set in the preferences computation NOT allowed when computer is in use. however when i logon the pc to use it, boinc suspend and resume continuosly the projects. Computer is a Windows 2003 server Xeon 3.40Ghz. I have just tryed to uninstall and reinstall, but nothing to do!

here the message in the log windows:
16/05/2008 15.18.35||Suspending computation - user is active
16/05/2008 15.18.35||Suspending network activity - user is active
16/05/2008 15.18.36||Resuming network activity
16/05/2008 15.18.36||Suspending network activity - user is active
16/05/2008 15.18.37||Resuming computation
16/05/2008 15.18.37||Resuming network activity
16/05/2008 15.18.37|Cosmology@Home|Restarting task wu_051408_061519_5_1 using camb version 212
16/05/2008 15.18.37||Suspending computation - user is active
16/05/2008 15.18.37||Suspending network activity - user is active
16/05/2008 15.18.38||Resuming network activity
16/05/2008 15.18.38||Suspending network activity - user is active
16/05/2008 15.18.39||Resuming computation
16/05/2008 15.18.39||Resuming network activity
16/05/2008 15.18.39|Cosmology@Home|Restarting task wu_051408_061519_5_1 using camb version 212
16/05/2008 15.18.39||Suspending computation - user is active
16/05/2008 15.18.39||Suspending network activity - user is active
16/05/2008 15.18.40||Resuming computation
16/05/2008 15.18.40||Resuming network activity
16/05/2008 15.18.40|Cosmology@Home|Restarting task wu_051408_061348_0_1 using camb version 212
16/05/2008 15.18.40||Suspending computation - user is active
16/05/2008 15.18.40||Suspending network activity - user is active
16/05/2008 15.18.41||Resuming network activity
16/05/2008 15.18.41||Suspending network activity - user is active
16/05/2008 15.18.42||Resuming computation
16/05/2008 15.18.42||Resuming network activity
16/05/2008 15.18.42|Cosmology@Home|Restarting task wu_051408_061348_0_1 using camb version 212
16/05/2008 15.18.42||Suspending computation - user is active
16/05/2008 15.18.42||Suspending network activity - user is active
16/05/2008 15.18.43||Resuming network activity

this happens with all project (cosmology, wcg, climateprediction) running on this server. help me please otherwise i will remove this pc from computation....

Bye!

Is boinctray.exe running? Is it allowed to communicate with boinc.exe on port 31416 through the firewall?

yes, its running. and no firewall on that computer. i can't understand!