Hi All,

I got the following messages this morning in my BOINC manager:

7/4/2008 7:43:33 AM|PrimeGrid|Started upload of gcwsieve_4609060_0_0
7/4/2008 7:43:35 AM|PrimeGrid|Sending scheduler request: To fetch work. Requesting 1 seconds of work, reporting 0 completed tasks
7/4/2008 7:43:36 AM|PrimeGrid|Finished upload of gcwsieve_4609060_0_0
7/4/2008 7:43:45 AM|PrimeGrid|Scheduler request succeeded: got 1 new tasks
7/4/2008 7:43:48 AM|PrimeGrid|Started download of llrTPS_15619965
7/4/2008 7:43:49 AM|PrimeGrid|Finished download of llrTPS_15619965
7/4/2008 7:46:54 AM||Can't rename state file; The process cannot access the file because it is being used by another process. (0x20)
7/4/2008 7:46:54 AM||[error] Couldn't write state file: system rename
7/4/2008 7:56:00 AM||Can't rename state file; The process cannot access the file because it is being used by another process. (0x20)
7/4/2008 7:56:00 AM||[error] Couldn't write state file: system rename
7/4/2008 7:56:27 AM||Can't rename state file; The process cannot access the file because it is being used by another process. (0x20)
7/4/2008 7:56:27 AM||[error] Couldn't write state file: system rename
7/4/2008 7:56:54 AM||Can't rename state file; The process cannot access the file because it is being used by another process. (0x20)
7/4/2008 7:56:54 AM||[error] Couldn't write state file: system rename


The first few seem normal enough, but the error messages concern me. Since getting these, the Prime Grid process seems to be working okay, so maybe there's no real problem. However, I haven't completed another full cycle on a PG WU yet.

Has anybody seen this error before and do you know what it means? I couldn't find anything about it in this forum or on BOINC FAQs.

Thanks for your help.

Mark