Hi there, I'm Fernando Chmielewsky, maintainer of the 'ICS08jlz development kit 1.53' I'm submitting a regression in with wine-20050524, the program used to work with the serial port, now just hangs when entering the applications that use it (the programmer, in circuit debugger, etc) In the remaining issues, the program runs real faster and better, it compiles 4 to 5 times as fast as in 20041019, and the simulation is almost as fast as it has to be Regards, Fernando