WAS 6.1 Startup Error on SystemOut.log

My WAS 6.1 on RSA 7.0.0.3 has this error when starts up.

[10/1/07 9:48:28:785 EDT] 0000000a WrappingFileO E archiveCurrentFile TRAS0016E: An unexpected exception while trying to archive log file C:\Program Files\IBM\SDP70\runtimes\base_v61\profiles\AppSrv01\logs\server1\SystemOut.log Exception is java.io.IOException: Unable to rename file C:\Program Files\IBM\SDP70\runtimes\base_v61\profiles\AppSrv01\logs\server1\SystemOut.log to C:\Program Files\IBM\SDP70\runtimes\base_v61\profiles\AppSrv01\logs\server1\SystemOut_07.10.01_09.48.28.log. Logging continues.

It was said on IBM WID Forum that the fix for this issue will be available in 6.0.2.25 fixpack.