Error 1311: “Source file not found? data1.cab” when you install Adobe Reader 9
When you download and try to install Adobe Reader 9 on Windows Vista, the installer returns the error message:
Error 1311. Source file not found: C:\Users\[your user name]\AppData\Local\Adobe\Reader 9.0\Setup Files\READER9\Data1.cab. Verify that the file exists and that you can access it.