Microsoft is working on my case to solve the issue I have with attachments in InfoPath. Today I found this error registered in Event Viewer on the MOSS server: Event Type: ErrorEvent Source: Office SharePoint ServerEventCategory: Forms Services RuntimeEvent ID: 5760Date: 2008-05-02Time: 08:57:11User: N/AComputer: SRVXXXDescription:InfoPath Forms Services has detected a mismatch between the user’s data …