Domino picking wrong random emails for archive

We are using Domino 8.5.3 FP6. (64bit) on Win-2008 R2 64bit.

We have a policy to archive emails older then 365 days into archive folder (for all users). 2 years back, our server crashed dueto hardware failure. we acquired new hardware and restored the email DB’s and settings from backup.

after that when activated archive again, it also move many recent random emails like last days, week,month to the ‘Older than 365days Archive’ folder. mail and archive server are on same box. ok today i found out that it happens with old accounts only, recently setup accounts have no such issue. so how to sort old accounts

and when I open the archive logs, I can see entries of wrong dates like following.

I have executed fixup -f -j , tried replacing the Mailfile template, Running an Updall -RX and a Compact -C. but no use.

my server is still bleeding with this bloody issue from past 2 years till date. most users inbox have crossed 15-20 Gb and above.

When ever i try to run the archive, it does not select only 365 days old. it selects random emails like one week, one month, few months also and move them to archive which creates confusion when users try to search recent email.

its getting very frustrating for me