OclHashcat64 not working wtih AMD Catalyst 14.4

[tr4nc3]

I'm running AMD Catalyst 14.4 drivers on two ATI Radeon R9 290X GPUs. Should I downgrade my driver? Which is the last version supported?

Code:

user@ubuntu12_04:~$ sudo /opt/oclHashcat-1.01/oclHashcat64.bin -b
oclHashcat v1.01 starting in benchmark-mode...

Device #1: Hawaii, 3067MB, 1000Mhz, 44MCU
Device #2: Hawaii, 3072MB, 1000Mhz, 44MCU


STOP! Unsupported or incorrect installed GPU driver detected!

You are STRONGLY encouraged to use the official supported GPU driver for good reasons
See oclHashcat's homepage for official supported GPU drivers
You can use --force to override this but do not post error reports if you do so

Thanks!