Amaya 9.99-1 WinXP bug

Hi,

The Amaya 9.99-1 WinXP snapshot works OK at my home, but when I have 
tried to use it at school with my pupils, I have had to resign and I 
have had to unistall it: the screen flashes, pages are badly displayed, 
the cursor is not visible and Amaya crashes after some seconds. I have 
asked my pupils to try Amaya 9.99-1 at their homes and only a few of 
them have told me that it worked OK.

The computers in my school have Windows XP SP2 with all the updates 
available through Windows Update installed. Amaya 9.55-3 works OK, but 
Amaya 9.99-1 fails.

I am surprised because, until now, the behaviour of Amaya has been the 
same in every computer. What information can I collect in order to help 
solve this problem?

Best regards,
Bartolomé Sintes (http://www.mclibre.org)