Thanks Gail,
I have more questions:
Which I/O subsystems you mean? (our server or the server holds the distribution & subscriber DB)
Can it be because of the replication configuration?
Because its a replicated sever, what u think will be easiest:
1. to try and recover the suspect DB
2. to reinitialize the replication all over again (off course after try and find out the reason of the "suspect" situation)?
Thanks in advance.
YK