Ghost 15 install problems

Have downloaded ghost 15 and tried to install but it fails with an error 1720.

 

Event viewer reports follwoing warning

 

Product: Norton Ghost -- Error 1720.There is a problem with this Windows Installer package. A script required for this install to complete could not be run. Contact your support personnel or package vendor. Custom action regV2i script error -2146827859, Microsoft VBScript runtime error: ActiveX component can't create object: 'WScript.Shell' Line 2, Column 7,

0000: 7b 42 30 32 35 35 37 34   {B025574
0008: 33 2d 31 36 35 42 2d 34   3-165B-4
0010: 42 44 35 2d 38 44 41 38   BD5-8DA8
0018: 2d 33 37 44 46 42 39 39   -37DFB99
0020: 33 30 30 31 35 7d         30015} 

 

Have tried downloading again but excatly the same, Download of Ghost 14 works OK.

 

Machine is running VP Home SP3.

 

Any ideas