my oclhashcat not breake same passwords as hashcat-.041

[eljolot]

I have aproblem With my oclhashcat-.09 is the newer versions. I was thinking I can't break any hashes but When I used hashcat instead of oclhascat I noted that oclhashcat not work properly cause I used this mask

Input.Mode: Mask (?d?d?d?d?d?d?d)
and hascat recover de hashes

but oclhashcat with the same Input.Mode: Mask (?d?d?d?d?d?d?d)

Does not do that? What this can be?