sql server connection troubles

[#1]

Dear all,

I'm facing this problem.

Scenario

I'm connected by vpn to a remote sql server. On my pc I've created a new odbc data source and tested it: it works.

Now I open my Qlikview 10 Personal edition and on the script page, I push the button to connect the database. I choose my connection and it works fine , because I can see all the database tables and for each table the related fields. After the table choosing, I push the Load button and I get the following error (see the picture below). Does anybody know how to solve it ? Help please, I'm blocked.