Application installation problem

[Lucagfc]

Hi everyone

I've a big problem with App installation on Snow Leopard. When application request installer I can't install it: the installer is blocking in "preparing...." and the application name and don't go ahead! so the installation process can not be completed. I tried to repare disk permission but it doesn' t work

 

[spinnerlys]

What application(s) are you talking about?

Since when does that problem occur?

 

[Gregg2]

What OS? Are you sure the two are compatible?

 

[Lucagfc]

The problem occour with alla applications that have an installer. I've Snow Leopard and the problem is there for all installer! also iWork '09 trial for example