When I search in a note using the control+F the results include words I did not enter into the search box. For example I search for the word Bottom and it finds the word Vinegar or other random words - the word bottom is not near these incorrect words. I am using Zoho Notebook Version 3.1.0 but this has happened since I started using Zoho several years ago. Is there any way to assure the history of previous searches is purged so it only searches for the word entered into the search box?