It seems like you are facing an issue with Windows Live Mail (WLM) on a specific user account on your Windows 7 Ultimate x64 system. Since WLM is working fine on other user accounts that are not administrators, it indicates that the problem might be related to the settings or configuration specific to that user account. Here are some steps you can take to troubleshoot and potentially resolve the issue: 1. Run Windows Live Mail as Administrator: - Right-click on the Windows Live Mail shortcut or executable. - Select "Run as administrator" to see if it launches properly under the problematic user account. 2. Check User Account Permissions: - Ensure that the user account experiencing issues has the necessary permissions to...