Check that you have at least version 6.1 of "Remote desktop protocol".
If not, download the last version available here: http://www.microsoft.com/downloads/details.aspx?familyid=6E1EC93D-BDBD-4983-92F7-479E088570AD&displaylang=fr

Last edit 11.03.2011
Check that you have at least version 6.1 of "Remote desktop protocol".
If not, download the last version available here: http://www.microsoft.com/downloads/details.aspx?familyid=6E1EC93D-BDBD-4983-92F7-479E088570AD&displaylang=fr
Please, use the email of your school to write to us