Quartus 2 4.2

Hello,

Is there any link to download the quartus 2 v.4.2 full version, not the web edition. I don't know the source of my problem. With my last version Quartus 4.0 full version, I was able to compile my project. But since I installed the 4.2 web edition, I got this error at compile time.

Error: Current license doesn't support EP1S10F780C6 device

...

Do I have to install the 4.2 full version or come back with 4.0. My license file worked with this version.

Regards

Christian