Classic Street Fighter II Character Issues

[gqsuperstar]

For some reason, most Street Fighter II Characters when played by the CPU pause themselves in the middle of a fight. There seems to be no way to stop, prevent, skip, or otherwise avoid this. The only exceptions to this seem to Vega, Balrog, Sagat, and Bison. Does anyone know where I can get Street Fighter II (Doesn't matter which edition) characters that don't have this problem, or is there a way to fix this problem that I don't know about?