Called runscript when not marked in progress

Error during installation – “called runscript when not marked in progress”

Problem –

Installer does not complete and application is not installed

Solution –

Grant Full Permissions to the c:\Windows\Temp folder for the current user

http://answers.microsoft.com/en-us/windows/forum/windows_vista-windows_programs/error-2503-called-runscript-when-not-marked-in/76e72d98-cbef-432f-8f6f-40417d139bc1