I am attempting to program the security bit 0 for sectors 0, 1, 2, and 3 of an LPC935 using FlashMagic version 2.51. After it programs my hex file and the security bits, I query the security bits and see that block 2 bit 0 is unset while blocks 0, 1, and 3 are correct. I have found this to be true from both the Windows GUI and from the command line. Do you know if there is a problem with the programming of this bit or with the reading of it?