Inerrancy

Am reading Mapping Postmodernism: a survey of Christian options by Robert C. Greer. Learned something new on the topic of inerrancy. I had thought that the general opinion was that it was only the original manuscripts that were inerrant and that our extant manuscripts and modern translations are admitted to have typos, misprints, and other problems. But Greer informs that there are some who believe that God has not left us in this situation; and that he has provided an error free version for our times as well, the King James Version. This does seem to be a more consistent position. If inerrancy means so much, what good is it that only the first readers of the original autographs had the only inerrant copy? But there are well known problems with the KJV that nearly everyone now acknowledges, in part due to the better textual evidence discovered since its publication. This is just one more reason why inerrancy is problematic.