different error (sm5a1)

StepMania v5.0 alpha 1
Compiled 20120113 @ 21:38:36 EET (UTC+02:00) (build 0)
Log starting 2012-01-17 17:27:58
Loading window: gtk
OS: Linux ver 030000
Crash backtrace component: x86 custom backtrace
Crash lookup component: dladdr
Crash demangle component: cxa_demangle
Runtime library: glibc 2.13
Threads library: NPTL 2.13
TLS is available
Couldn't load driver OSS: RageSoundDriver_OSS: Couldn't open /dev/dsp: No such file or directory
Sound driver: Null
Lights driver: SystemMessage
Lights driver: Export
WARNING: Error opening "/sys/block/sr0/device/../idVendor": No such file or directory
WARNING: Error opening "/sys/block/sr0/device/../idProduct": No such file or directory
WARNING: Error opening "/sys/block/sr0/device/../serial": No such file or directory
WARNING: Error opening "/sys/block/sr0/device/../product": No such file or directory
WARNING: Error opening "/sys/block/sr0/device/../manufacturer": No such file or directory
Video renderers: 'opengl'
Display: :0.0 (screen 0)
X server vendor: The X.Org Foundation [1.10.4.0]
Server GLX vendor: SGI [1.4]
Client GLX vendor: Mesa Project and SGI [1.4]
Paletted textures disabled: GL_EXT_paletted_texture missing.
Direct rendering: yes
OGL Vendor: Tungsten Graphics, Inc
OGL Renderer: Mesa DRI Intel(R) Sandybridge Desktop
OGL Version: 2.1 Mesa 7.11
OGL Max texture size: 8192
OGL Texture units: 8
GLU Version: 1.3
OGL Extensions:
  GL_3DFX_texture_compression_FXT1
  GL_APPLE: client_storage, object_purgeable, packed_pixels, vertex_array_object
  GL_ARB: ES2_compatibility, color_buffer_float, copy_buffer, depth_clamp, depth_texture, draw_buffers,
    draw_elements_base_vertex, explicit_attrib_location, fragment_coord_conventions, fragment_program,
    fragment_program_shadow, fragment_shader, framebuffer_object, framebuffer_sRGB, half_float_pixel,
    half_float_vertex, map_buffer_range, multisample, multitexture, occlusion_query, pixel_buffer_object,
    point_parameters, point_sprite, provoking_vertex, robustness, sampler_objects, seamless_cube_map,
    shader_objects, shader_texture_lod, shading_language_100, shadow, sync, texture_border_clamp,
    texture_compression, texture_compression_rgtc, texture_cube_map, texture_env_add, texture_env_combine,
    texture_env_crossbar, texture_env_dot3, texture_mirrored_repeat, texture_non_power_of_two, texture_rectangle,
    texture_rg, texture_swizzle, transpose_matrix, vertex_array_bgra, vertex_array_object, vertex_buffer_object,
    vertex_program, vertex_shader, window_pos
  GL_ATI: blend_equation_separate, draw_buffers, envmap_bumpmap, separate_stencil, texture_env_combine3
  GL_EXT: abgr, bgra, blend_color, blend_equation_separate, blend_func_separate, blend_logic_op, blend_minmax,
    blend_subtract, compiled_vertex_array, copy_texture, draw_buffers2, draw_range_elements, fog_coord,
    framebuffer_blit, framebuffer_multisample, framebuffer_object, framebuffer_sRGB, gpu_program_parameters,
    multi_draw_arrays, packed_depth_stencil, packed_pixels, pixel_buffer_object, point_parameters, polygon_offset,
    provoking_vertex, rescale_normal, secondary_color, separate_shader_objects, separate_specular_color,
    shadow_funcs, stencil_two_side, stencil_wrap, subtexture, texture, texture3D, texture_compression_rgtc,
    texture_cube_map, texture_edge_clamp, texture_env_add, texture_env_combine, texture_env_dot3,
    texture_filter_anisotropic, texture_lod_bias, texture_object, texture_rectangle, texture_sRGB,
    texture_sRGB_decode, texture_snorm, texture_swizzle, timer_query, vertex_array, vertex_array_bgra
  GL_IBM: multimode_draw_arrays, rasterpos_clip, texture_mirrored_repeat
  GL_INGR_blend_func_separate
  GL_MESA: pack_invert, texture_signed_rgba, window_pos, ycbcr_texture
  GL_NV: blend_square, conditional_render, depth_clamp, light_max_exponent, packed_depth_stencil,
    texgen_reflection, texture_env_combine4, texture_rectangle, vertex_program, vertex_program1_1
  GL_OES: EGL_image, read_format
  GL_SGIS: generate_mipmap, texture_border_clamp, texture_edge_clamp, texture_lod
  GL_SUN_multi_draw_arrays
OpenGL Windowed 1067x600 16 color 16 texture 75Hz Vsync SmoothLines
Mixing 3874.653564 ahead in 4181 Mix() calls
Mixing underruns: 1
Players joined: P1
Language: en
Current renderer: OpenGL
Theme: ultralight