bq40z50 firmware bug?

Run this sequence of commands in the Advanced Comm SMB on bqStudio:

1. Write Block: 06 00                = 0x0006 ChemID read
2. Read Block: 06 00 60 04    = 0x0460 = correct
3. Write Block: 20 00                = 0x0020 Manufacturer Name
4. Read Block: 06 00 60 04    = Wrong data & data length
5. Write Block: 70 40                = 0x4070 Manufacturer Name in FLASH
6. Read Block: 70 40 11 54 65 78 61 73 20 49 6E 73 74 72 75 6D 65 6E 74 73 00 00 00 0A 62 71 34 30 7A 35 30 2D 52 31
7. Write Block: 20 00                = 0x0020 Manufacturer Name
8. Read Block: 90 40 00 00 00 00 00 00 00 00 00 00 04 4C 69 46 65 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

This is straight from Rev 1, but I've had similar strangeness on Rev 0.

Can someone test this?

Thanks.

tom