Ghost 15 will not install. Consistently get Error 1406

I am unable to install Ghost 15 on a computer with Windows XP Pro.  The install proceeds fine up to the point where data is written to the registry.  At that point I get the following error message and have to abort the installation. 

 

Error 1406. Could not write value GenericMountServiceDebugLog.dbg to key \SOFTWARE\Symantec\BEGLLogging.  Verify that you have sufficient access to that key, or contact your support personnel.

 

I have administrator priviledges.