x264 intel opencl error

yuv [info]: 352x288p 0:0 @ 25/1 fps (cfr)
yuv [info]: color matrix: undef
mp4 [info]: audio muxing feature is disabled.
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
x264 [info]: OpenCL acceleration enabled with Intel(R) Corporation Intel(R) HD Graphics 2500
x264 [info]: Compiling OpenCL kernels...
x264 [info]: profile High, level 1.3
x264 [info]: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 fade_compensate=0.00 psy_rd=1.00:0.00 mixed_ref=1 me_ra
nge=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_thread
s=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 fgo=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1
open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0000 qcomp=0.60 qpmin=
0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 aq-sensitivity=10.00 aq-ifactor=1.00 aq-pfactor=1.00 aq-bfactor=1.00 aq2=0
x264 [info]: started at Fri Mar 15 12:01:21 2013
x264 [error]: OpenCL: Invalid value.
x264 [error]: OpenCL: fatal error, aborting encode