How to fix - Server Error : Entry not found in Index

Issue : Sorting emails by date in a notes mail file Error appears as - "" Server Error : Entry not found in Index", where as sorting mails by subject, who, Date is not creating any issue.

Fix Applied : Excute following commands on domino console -

1) load fixup abc.nsf -F

2) l compact abc.nsf

3) load updall abc.nsf -r

In addtion - Please delete your local cache.ndk