SmartMoto errors

[luzer]

When I verify the checksums of the files than I download from the FTP I received a log like this one (TRIPLETS_G_0B.09.1FR_A1_LP002E_JPG_0B_TRIPLET_04_ 05R_SE7413A) ...

Searching for phone... found Motorola P2K, getting test interface... OK
Reading info OK
Switching to flash mode
Verifying checksums...
Error verifying code group 0 - checksums mismatch
Error verifying code group 1 - checksums mismatch
Error verifying code group 3 - checksums mismatch
Error verifying code group 4 - checksums mismatch
PST_STRING: Error Geting Subscriber Unit Checksum. Error 0xE0030008
Error verifying code group 18 - checksums mismatch
Verify failed

What is the meaning of this errors? the RAR files are ok...