While installing ROM on my galaxy Y as per mentioned on [ CUSTOM ROM - KERNEL] JELLYBLAST V3.0.2 for Galaxy Y GT-S5360
ROM installation aborted with error:
Finding update package...
Opening update package...
Can’t open /sdcard/JELLYBLASTV3.signed.zip
(bad)
Installation aborted.

Recovery.log
-- Installing: /sdcard/JELLYBLASTV3.signed.zip
Finding update package...
I:Update location: /sdcard/JELLYBLASTV3.signed.zip
Opening update package...
minzip: Missed a central dir sig (at 0)
E:Can't open /sdcard/JELLYBLASTV3.signed.zip
(bad)
Installation aborted.