We've built a TM for a client in older versions of Trados. We've just installed version 2024. We're creating a new translation project for this customer, and segments for which we know 100% matches exist in the database are now seen as 98%. We double-checked this by creating a project with the same file in the older Trados version.
We use a custom XML filter for these files. We converted the filter from XML 1 to XML2, that seems to have gone well. Do we need to edit the TM to get our 100% matches back?