oclhc+ bug?

[mastercracker]

everything is fine! not a bug. both oclhc and oclhc+ just can not crack hashes with plain of length >= 16

Thanks I see. However as regards the dcc credentials, the plaintexts are definitely all 6 chars long, automatically generated win server 2003 RC2 passwords with complexity requirement set, so they have at least one char of 3 of the 4 charsets ?u ?l ?d ?s., like this:
qo5%hT
12mNoV
etc.

Best J

With DCC, you need also the username. It's been reported that the maximum length for the username that it takes is currently 8 so check if those are the ones that are not cracked by OCLhashcat+.