Here is a portion of my BOINC 5.8.17 log running SETIathome on a dialup computer:

Mon Jun 18 22:08:43 2007||Resuming computation
Wed Jun 20 06:42:53 2007||Restarting 10ap99ab.4440.4386.498588.3.192_0 - message timeout
Wed Jun 20 06:42:53 2007|SETI@home|Restarting task 10ap99ab.4440.4386.498588.3.192_0 using setiathome_enhanced version 513
Wed Jun 20 06:42:54 2007||[error] Process 791 not found
Wed Jun 20 16:24:50 2007||Suspending computation - user is active
Wed Jun 20 16:26:12 2007||Suspending network activity - user request
Wed Jun 20 16:27:42 2007||Resuming computation
Thu Jun 21 00:16:36 2007||Restarting 10ap99ab.4440.4386.498588.3.192_0 - message timeout
Thu Jun 21 00:16:36 2007|SETI@home|Restarting task 10ap99ab.4440.4386.498588.3.192_0 using setiathome_enhanced version 513
Thu Jun 21 00:16:37 2007||[error] Process 16140 not found
Thu Jun 21 22:44:37 2007||Suspending computation - user is active

I don't have the WU running when I'm active on the Mac. I didn't have this problem under the old version of BOINC Manager. I haven't touched the computer in more than 24 hours. My current WU says it's been running for 62 hours, needs another 62 hours to run, on a 350MHz CPU with 128MB RAM and plenty of HD space, and is only 39% complete.
This is only the second WU I've run under this BOINC and both have run this slowly. What's wrong, and what message am I not receiving? TIA.

Todd