A property owner discovered a typo in their sale deed, where the year was incorrectly registered as 2019 instead of 2020. The writer attempted a manual correction, which has now caused issues when trying to resell or gift the property, as the registrar's office has conflicting document versions. While some advise the error is the Sub-Registrar's fault, the consensus is that a formal rectification deed must be executed to legally correct the date and ensure future transactions can proceed smoothly.