So I'm still more inclined to believe that the fuse bits are programmed correctly and are being reported incorrectly due to the previously mentioned know bug with MicroBrn and 12 bit devices. These a clearly wrong and although it could be that device has been programmed incorrectly, which the fact that the chip doesn't seem to work backing that up, as mentioned before if the code protect bit was set it wouldn't be possible to read the the ROM data back out of the device again. However the settings read out of the chip are external crystal, watchdog enabled, code protection on and external reset pin. They also agree with your quoted comment. Which is all sensible so I'm inclined to believe these settings are real and correct. It looks to me like the HEX file has the fuse settings included and is trying to set the internal RC oscillator, watchdog disabled, internal rest, and code protection off.
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