System: Windows 64-bit
Browser: Firefox 26.0
Installation problem: The .exe is shown as running in the task manager but it does not progress. As soon as I accept installation as administrator, the exe file just disappears. this is not a joke, it disappears. This happens with every adobe exe. Other installations are possible.
Thank you for any help solving this issue.
Thank you very much, worked perfectly. Made sure to keep IE happy as suggested.