After a lot of trying it was a simple thing! Problem was lack of attention...
I had ClonyXL installed before I tried XXL, so after reading install instructions and warnings I realised that there could be a remaining clonyXL file (Clony.ini) in WinNT folder that could be interfering with the proper functioning of XXL. I serchead it, found and deleted it... And all my problems went away!!!
And now ClonyXXL works like it was supposed to!!! Awesome proggy!!!!
Thanx for your help anyway!!!