I have problem with installation of one of my software in vista,
The problem is when i reach to the last step of the installation it
gives me the below massage:


Error performing installer tasks - System.Security.SecurityException:
Requested registry access is not allowed.
at System.ThrowHelper.ThrowSecurityException(Exceptio nResource
resource)
at Microsoft.win32.RegistryKey.OpenSubKey(String name, Boolean
Writable)
at VBLibraries.Common.LicenseManager.RegistryKeyExist (RegistryKey
Group, String Section)
at ORION_V2._0.Install(IDictionary stateSaver)
The Zone of the assembly taht failed was:
MyComputer



ORION_V2._0 is the name of my software,
I hope that somebody can help me.
Thanks.