Softimage Xsi: please need help with texturing

when i try to start texturing and setting up the planes in uv editor i use the "unfold" tool in netview>tools>render>PolyPlaneProjection


the problem, no window pops up asking to choose a projection direction. here's what i get in script window:


'ERROR : "ActiveX component can't create object: 'XSIDial.XSIDialog'"


this is what it highlights in the script itself:

Set XSIDial = createobject("XSIDial.XSIDialog")


plz help, i need this to work asap

thx