S521a error unlocking, but unlocked??

[bananin]

Im make unlock of two s521a phones and show error finishing but anyway phone are unlocked.

COM6 [VCP0] selected
module  v2.96
Device: Alcatel-S521X, S521A
Checking data, wait...
advanced flash detection enabled
Action: rebuild security area
====>  Boot ...
Press and HOLD Power button now !
19200 fixed
Connecting, wait...
Initializing [6225:8A03:8A00]...
CPU: MT6225
chip: 0001:8803:A004
status: 01
boot packet size: 0400
Release Power button now !
Boot Done
====>  Initialize ...
detecting chip #00 in region #00...
flash: 01227E22442200:18E59F00000000
flash: Amd AMD/Fujitsu std [D 0004x008000 007Ex020000 0004x008000] 16Mb
number of flash chip/regions detected: 01/01
Initialize Done
====>  Set baud ...
921600
Set baud Done
====>  Initialize bootcode ...
Initialize bootcode Done
====>  Check firmware integrity ...
searching rom info...
search rom info finished
rom info structure: 2nd [enhanced] generation
TCL-ID is present
startup code area #1 is Ok
startup code area #1 backup saved: C:\Archivos de programa\InfinityBox\MModule\backup_security\id.5BB7AB01.[JRD25_06B_PCB01_GPRS_MT6225_S00.MAUI_06B_W07_28_SP1_V34.BIN_E816CEC1].rpl
rom info detection finished
TCL-ID detection...
TCL-ID detection done
device-id: 5BB7AB01
rom info protocol ver: 05
ver. sw 1: JRD25_06B_PCB01_GPRS_MT6225_S00.MAUI_06B_W07_28_SP1_V34.BIN
ver. sw 2: MAUI.06B.W07.28.SP1.V34, C1CE16E8
address offset: 00000000
ffs offset/size: 00C00000/00400000
TCL-ID identification
version: 95D
provider: S521A-2BCECO1-S2
customization: CD95GD63
customization: XD95GD63
TCL-ID identification done
ffs address assigned: 00C00000
startup code area #1 check...
startup code area #1 fixed
sec info (detailed) detection...
searching sec info#1...
search sec info#1 finished
sim-lock status: disabled
product id: JRD_COMMUNICATION_B82X_PRODUCTS
area1 is invalid
area2 is valid
area3 is valid
area4 is valid
searching sec info#2...
.
search sec info#2 finished
security area (sec info, part #2) calculation...
identification header detected
customization: XD95GD63
customization name adjusted
flash: 01227E22442200:18E59F00000000
flash: 01227E22442200:18E59F00000000
Write: security area (sec info, part #2)
security area (sec info, part #2) calculation done
security area (sec info, part #1) calculation...
max address is too big, should be recalculated: 08BF8000
error: can not recalculate address range, allowed offset is too small: 00BF4004
error: can't calculate security area (sec info, part #1)
Check firmware integrity Fail
file saved: C:\Archivos de programa\InfinityBox\MModule\backup_security\Alcatel-S521X,S521A__system_log_5BB7AB01_E816CEC1_20091128-202559.B0X.bin
Finished, time used: 50 sec
Remove/Install battery now !