Archive error

hi all ...

anybody can help me pls ...

i have a database in win 2000 ( oracle 8i) but i frequently
got error message in my server like this

Sun May 25 14:00:14 2003
ARC0: Completed archiving log# 1 seq# 35
ARC0: Beginning to archive log# 2 seq# 36
ARC0: Failed to archive log# 2 seq# 36
Sun May 25 14:00:15 2003
Thread 1 advanced to log sequence 38
Current log# 1 seq# 38 mem# 0: F:\ORADATA\LOGFILE\REDO01.LOG
Sun May 25 14:00:15 2003
ARC2: Beginning to archive log# 2 seq# 36
ARC2: Failed to archive log# 2 seq# 36
ARC2: Beginning to archive log# 3 seq# 37

what happens in my server ..??
i check my server is ok .
:confused:

check this link

http://www.dbasupport.com/forums/sho...=archive+error