Version 2.0 download issues

When downloading, the software downloads, then I run it and I get the following error message:

Unable to execute file:
C:Program File (x86)Audacityaudacity.exe

CreateProcess Failed; code 740
The requested operation requires elevation

That appears to be a permissions issue.
http://answers.microsoft.com/en-us/windows/forum/windows_7-files/the-requested-operation-requires-elevation/4d45a50e-2e5d-49f7-950c-e6281057491f
Koz