Hi guys. I just installed Fallout New Vegas. After that I installed FOMM. I booted it, told it to manage New Vegas and then it crashes. It then tells me it's not that bad and points to a logfile. This is in it: Sunday, April 10, 2011 - 19:50:25 Fomm 0.13.21 OS version: Microsoft Windows NT 6.1.7601 Service Pack 1 System.ArgumentException: Absolute path information is required. at System.Security.Util.StringExpressionSet.CreateListFromExpressions(String[] str, Boolean needFullPath) at System.Security.Permissions.FileIOPermission.AddPathList(FileIOPermissionAccess access, AccessControlActions control, String[] pathListOrig, Boolean checkForDuplicates, Boolean needFullPath, Boolean copyPathList) at Fomm.PackageManager.PermissionsManager.Init() at Fomm.Program.Main(String[] args) I've reinstalled FONV on several different locations, uninstalled FOMM several times, etc etc. I updated .net framework with the installer in the install directory of FONV. Does anybody have an idea how I can fix this?