When using Mashup Composer and trying to check an item into the repository the user may receive: Failed to import mashup: Could not find file 'C:\Documents and Settings\user.name\Local Settings\ApplicationData\Serena\Studio\Repository\Local\Serena.Studio.Framework.ObjectModel.ModelApplication\f5b1ac1a-e42f-46b0-96fd-6506b52abee5\0.S'