Alex, 2013 and same problem, three LCDs, two NVidia cards, XSane crashes exactly the same way... Rowol -- View this message in context: http://sane.10972.n7.nabble.com/xsane-received-an-X-Window-System-error-tp2667p17134.html Sent from the SANE - Dev mailing list archive at Nabble.com.