CudaHashcat 1.37 0H/s with Bcrypt

I noticed that starting in version 1.37 I am getting 0H/s when attempting to crack Bcrypt hashes (not the case with any other algorithm) with Cuda Hashcat on a Nvidia 660 Ti. Bellow is a sample output and the args passed to Hashcat 

./cudaHashcat64.bin -m 3200 -a 0 --rules ./rules/generated2.rule -o am-out  /path/to/hashest.txt /path/to/wordlists/wordlist.txt

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Session.Name...: cudaHashcat
Status.........: Running
Rules.Type.....: File (./rules/generated2.rule)
Input.Mode.....: File ( /path/to/hashest.txt )
Hash.Target....: File ( /path/to/hashest.txt )
Hash.Type......: bcrypt, Blowfish(OpenBSD)
Time.Started...: Mon Aug 24 14:37:58 2015 (17 secs)
Time.Estimated.: 0 secs
Speed.GPU.#1...:        0 H/s
Recovered......: 0/1995 (0.00%) Digests, 0/1995 (0.00%) Salts
Progress.......: 2/130744320 (0.00%)
Rejected.......: 0/2 (0.00%)
Restore.Point..: 0/1 (0.00%)
HWMon.GPU.#1...: -1% Util, 50c Temp, 33% Fan

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