Message saying someting is wrong

I have got a lot of messages and the WU has erroed out.


2007-07-20 12:33:05|BURP|[error] garbage_collect(); still have active task for acked result 450in0.zip__ses0000000450_frm0000000161_prt00001.w u_5; state 9
2007-07-20 12:33:05|BURP|Computation for task 450in0.zip__ses0000000450_frm0000000161_prt00001.w u_5 finished
2007-07-20 12:33:05|BURP|Output file 450in0.zip__ses0000000450_frm0000000161_prt00001.w u_5_0 for task 450in0.zip__ses0000000450_frm0000000161_prt00001.w u_5 absent
2007-07-20 12:33:06|BURP|File blender_4.55_windows_intelx86.exe exists already, skipping download
2007-07-20 12:33:13|BURP|Starting 450in0.zip__ses0000000450_frm0000000161_prt00002.w u_7
2007-07-20 12:33:13|BURP|Starting task 450in0.zip__ses0000000450_frm0000000161_prt00002.w u_7 using blender version 455
2007-07-20 12:33:13|BURP|Starting 450in0.zip__ses0000000450_frm0000000161_prt00038.w u_4
2007-07-20 12:33:13|BURP|[error] Signature verification error for blender_4.55_windows_intelx86.exe
2007-07-20 12:33:13|BURP|Deferring communication for 1 min 0 sec
2007-07-20 12:33:13|BURP|Reason: Unrecoverable error for result 450in0.zip__ses0000000450_frm0000000161_prt00038.w u_4 (Input file missing or invalid)
2007-07-20 12:33:13|BURP|Deferring communication for 1 min 0 sec
2007-07-20 12:33:13|BURP|Reason: Unrecoverable error for result 450in0.zip__ses0000000450_frm0000000161_prt00002.w u_7 (app_version download error: couldn't get input files:<file_xfer_error> <file_name>blender_4.55_windows_intelx86.exe</file_name> <error_code>-120</error_code> <error_message>signature verification error</error_message></file_xfer_error>)
2007-07-20 12:33:13|BURP|Computation for task 450in0.zip__ses0000000450_frm0000000161_prt00038.w u_4 finished
2007-07-20 12:33:13|BURP|Output file 450in0.zip__ses0000000450_frm0000000161_prt00038.w u_4_0 for task 450in0.zip__ses0000000450_frm0000000161_prt00038.w u_4 absent
2007-07-20 12:34:13|BURP|Sending scheduler request: To fetch work
2007-07-20 12:34:13|BURP|Requesting 17280 seconds of new work, and reporting 2 completed tasks
2007-07-20 12:34:18|BURP|Scheduler RPC succeeded [server version 510]
2007-07-20 12:34:24|BURP|[error] garbage_collect(); still have active task for acked result 450in0.zip__ses0000000450_frm0000000161_prt00002.w u_7; state 9
2007-07-20 12:34:24|BURP|Computation for task 450in0.zip__ses0000000450_frm0000000161_prt00002.w u_7 finished
2007-07-20 12:34:24|BURP|Output file 450in0.zip__ses0000000450_frm0000000161_prt00002.w u_7_0 for task 450in0.zip__ses0000000450_frm0000000161_prt00002.w u_7 absent
2007-07-20 12:34:25|BURP|File blender_4.55_windows_intelx86.exe exists already, skipping download
2007-07-20 12:34:32|BURP|Starting 450in0.zip__ses0000000450_frm0000000161_prt00055.w u_5
2007-07-20 12:34:32|BURP|Starting task 450in0.zip__ses0000000450_frm0000000161_prt00055.w u_5 using blender version 455
2007-07-20 12:34:32|BURP|Starting 450in0.zip__ses0000000450_frm0000000161_prt00047.w u_5
2007-07-20 12:34:32|BURP|[error] Signature verification error for blender_4.55_windows_intelx86.exe
2007-07-20 12:34:32|BURP|Deferring communication for 1 min 0 sec
2007-07-20 12:34:32|BURP|Reason: Unrecoverable error for result 450in0.zip__ses0000000450_frm0000000161_prt00047.w u_5 (Input file missing or invalid)
2007-07-20 12:34:32|BURP|Deferring communication for 1 min 0 sec
2007-07-20 12:34:32|BURP|Reason: Unrecoverable error for result 450in0.zip__ses0000000450_frm0000000161_prt00055.w u_5 (app_version download error: couldn't get input files:<file_xfer_error> <file_name>blender_4.55_windows_intelx86.exe</file_name> <error_code>-120</error_code> <error_message>signature verification error</error_message></file_xfer_error>)
2007-07-20 12:34:32|BURP|Computation for task 450in0.zip__ses0000000450_frm0000000161_prt00047.w u_5 finished
2007-07-20 12:34:32|BURP|Output file 450in0.zip__ses0000000450_frm0000000161_prt00047.w u_5_0 for task 450in0.zip__ses0000000450_frm0000000161_prt00047.w u_5 absent
2007-07-20 12:35:32|BURP|Sending scheduler request: To fetch work
2007-07-20 12:35:32|BURP|Requesting 17280 seconds of new work, and reporting 2 completed tasks
2007-07-20 12:35:37|BURP|Scheduler RPC succeeded [server version 510]
2007-07-20 12:35:43|BURP|[error] garbage_collect(); still have active task for acked result 450in0.zip__ses0000000450_frm0000000161_prt00055.w u_5; state 9
2007-07-20 12:35:43|BURP|Computation for task 450in0.zip__ses0000000450_frm0000000161_prt00055.w u_5 finished
2007-07-20 12:35:43|BURP|Output file 450in0.zip__ses0000000450_frm0000000161_prt00055.w u_5_0 for task 450in0.zip__ses0000000450_frm0000000161_prt00055.w u_5 absent
2007-07-20 12:35:44|BURP|File blender_4.55_windows_intelx86.exe exists already, skipping download
2007-07-20 12:36:02|BURP|Starting 546in0.zip__ses0000000546_frm0000000796_prt00003.w u_2
2007-07-20 12:36:02|BURP|Starting task 546in0.zip__ses0000000546_frm0000000796_prt00003.w u_2 using blender version 455
2007-07-20 12:36:02|BURP|Starting 450in0.zip__ses0000000450_frm0000000161_prt00012.w u_4
2007-07-20 12:36:02|BURP|Starting task 450in0.zip__ses0000000450_frm0000000161_prt00012.w u_4 using blender version 455
2007-07-20 12:37:45|BURP|Computation for task 546in0.zip__ses0000000546_frm0000000796_prt00003.w u_2 finished

Any as can tell me what is wrong? And any as have experience of such messages?

Reset the project should fix it, I had a similar experience a few days ago and that reseting fixed it! :)