ive rooted my motorola backflip and im trying to install a rom and it keeps saying installation aborted (bad) zip on the recovery screen, ive already done all the steps to root it, and flashing the recover onto the phone(clockworkmod recovery v5.0.2.6 , its just a matter of installing the OS which should be so simple, ive downloaded like 3 different ones, and i get the same error 2 errors
--installing: /sdcard/cm-7.2.0-motus.zip
finding update package...
opening update package...
verifying update package...
E: failed to verify whole-file signature
E:signature verification failed
installation aborted.
the other one goes like this
E: cant open /sdcard/cm-7.2.0-motus.zip
(bad)
installation aborted.
please help
--installing: /sdcard/cm-7.2.0-motus.zip
finding update package...
opening update package...
verifying update package...
E: failed to verify whole-file signature
E:signature verification failed
installation aborted.
the other one goes like this
E: cant open /sdcard/cm-7.2.0-motus.zip
(bad)
installation aborted.
please help