Tablet MID1028 based on AML8726-MX : "System UIDs Inconsistent" - if restart , need factory reset.

Hello.
10.1" 1024*600 Tablet POLAROID MID1028PNE03.133 (MID1028PCE01) based on AML8726-MX ,
assembled on main board : 7500-M1306M-01
Here's a photo of the board : http://4pda.ru/forum/index.php?showtopic=331715&st=9380#

Model number ----- MD1028
Kernel version ----- 3.0.50
Build number ----- JDQ39.20131218.v004

There are some links about the tablet that I could found :
http://www.spainsellers.com/repuest...ctil-repuesto-tablet-china-modelo-p-7698.html
http://www.blokker.nl/nl/blknl/polaroid-10-1-mid1028-tablet-wit

*****

Logo "POLAROID" appears on the "start screen" and tablet is not longer loaded.

But after a long time awaiting (oh-oh-oh-a very long time) you can see the window with the text :

"System UIDs Inconsistent"
"UIDs on the system are inconsistent, you need to wipe your data partition or your device will be unstable."
after it is written on the Button: "I'm Feeling Lucky"

Tried to wipe data / factory reset: after reset no longer hangs, but only before to turn off ! ! !
That is, if shut down or reboot ---- need to repeate wipe data / factory reset !

Help determine the cause of this behavior, fix the problem or find another firmware.

 

I have the same problem and cannot find another firmware, please help.