Aborting NeroCmd

I am using NeroCmd to burn DVDs from the command line. All is going swimmingly except that I am unable to abort the burn process once it has started.

An exampe command follows:

nerocmd --write --drivename i --iso EA --underrun_prot --enable_abort --no_user_interaction --dvd --recursive --real --tao --disable_eject c: emp\2001.zip

Once this process begins, I cannot cancel it using Ctrl+C. If I kill the process forcefully, my DVD drive becomes inaccessible I need to reboot my computer.

Note that this does not happen if I use the Image Recorder rather than physical media.

Any ideas anyone?