in 64 bit (vista and XP) the f-in-box crash and couse the all appliaction crash (i understand that if i set the cpu to X86 it work fine , we check it and it is true) BUT !!! the problem that in vs.net 2005 every appliaction is compiled in any cpu enviroment (which is more importent then to deploy it in X86 ) so i think that you in f-in-box must recompile it in .net 2 enviorment and set the new f-in-box ti work with any cpu !!!
this is very importent so every client will get the application
thanks
shimon
p.s this is very very importent