I am running SETI enhanced 5.13 on an iMAC G5 non Intel PPC, OSX 10.4.9 2.0 GHZ
The only work unit I have in my computer BOINC Unit tasks is this one:
Name 09fe05aa.547.19105.853396.3.104
538771548 130611838 24 May 2007 9:49:20 UTC 2 Jun 2007 22:46:10 UTC In Progress Unknown New

My results on SETI show 5 WUS I have never received:
538770046 130611390 24 May 2007 9:43:31 UTC 9 Jun 2007 23:43:55 UTC In Progress Unknown New --- --- ---
538766448 130610178 24 May 2007 9:32:22 UTC 20 Jun 2007 19:40:41 UTC In Progress Unknown New
537805296 130308576 23 May 2007 4:02:52 UTC 19 Jun 2007 14:44:13 UTC In Progress Unknown New
537217612 130126310 22 May 2007 12:08:59 UTC 4 Jun 2007 8:25:42 UTC In Progress Unknown New --- --- ---
536789294 129257559 21 May 2007 19:10:29 UTC 26 May 2007 3:20:29 UTC In Progress Unknown New

Does anyone know whats going on?

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There have been quite a few of these created recently; during the startup after the long outage various server glitches caused a great many to be generated. Although things are getting back on track, for the past day or so people have been reporting that they’re being created if a timeout occurs during a transaction with the server—which can happen fairly often when the systems are overloaded because everyone’s trying to catch up at once. See the extensive discussions of “ghost WUs” in the Number Crunching forum.

If you want to get rid of them quickly, you can set the project to No new tasks, wait for the work you have to finish, Update if necessary to get it reported, Detach your host from the project and then immediately reattach. That will release them back to the pool, while (in theory) letting your host keep its ID and statistics. But if you just leave them alone, they’ll be reissued if necessary when their deadlines expire, and should all be gone by the end of next month.

In short, there’s probably no problem at your end. You may see a few more ghosts over the next few days, while the recovery proceeds; the staff are still tweaking the new server software and traffic is still heavy.

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