LaserSoft Imaging

hello
I have 1 problem when I launch the twain silverfast ai6 and the nikon coolscan 8000ED I can make a previsalisation but if I numerise photoshop arrete and Windows posts me a fatal error whereas with the plug all this master key well??
I tested with a version of demo 6.2.39 and it is the same sij' result would need assistance thank you

I re?ssay? with the version 6.2.d41 and I have the same problem a fatal error all stop and I return on the desk of win-xp if somebody has a infos thank you
sorry for my English I pass by 1 translator

cool ?a marche avec la nouvelle version 6.1 ai