Lineage ID Errors when using XML source

I have created a package with XML as source and loads data to SQL tables. When i change the source to other XML file I am getting lineage ID errors likeinput column "XYZ" (382) has lineage ID 14429 that was not previously used in the Data Flow task, and when i just open the container and map usingcolumn names in the restore invalid column references editor and click apply it works. I need to automate the process to load set of XML files and everytime opening the container and manually fixing is not feasible.If some one can provide with a workable solution, it wold be really helpful.

Thanks