it would appear , that when mirc gets the size of a file, for dcc send, it is only using the low order dword of the return.
When attempting to dcc send a dvd image 4.19 GB (4,499,464,192 bytes), mirc only "see" 195MB of size (which is roughly what would be the remainder in the low order return), and so attempts to send a 195mb file.
