Vray Standalone do not detect error

[bigbossfr]

Hi,
Here a problem :

[2011/Aug/24|20:54:12] Reading configuration from "/usr/autodesk/maya2011-x64/vray/bin//vrayconfig.xml"
[2011/Aug/24|20:54:12] ===============================================
[2011/Aug/24|20:54:12] V-Ray Standalone, version 2.15.01 for x64
[2011/Aug/24|20:54:12] Copyright (C) 2000-2010 Chaos Group Ltd. All rights reserved.
[2011/Aug/24|20:54:12] Use -credits option for additional third-party copyright notices.
[2011/Aug/24|20:54:12] 
[2011/Aug/24|20:54:12] Build from Jul 15 2011, 07:00:06
[2011/Aug/24|20:54:12] Compiled with GCC-compatible compiler, version 4.1
[2011/Aug/24|20:54:12] Operating system is Linux
[2011/Aug/24|20:54:12] 
[2011/Aug/24|20:54:12] V-Ray core version is 2.00.01
[2011/Aug/24|20:54:12] ===============================================
[2011/Aug/24|20:54:12] 
[2011/Aug/24|20:54:12] Loading plugins from "/usr/autodesk/maya2011-x64/vray/vrayplugins/libvray_*.so"
[2011/Aug/24|20:54:12] 102 plugin(s) loaded successfully
[2011/Aug/24|20:54:12] Finished loading plugins.
[2011/Aug/24|20:54:12] Reading scene file "/prod/soif/film/135/135-050/data/vrayScene/RENDER_V01/SHD_SHD_0164.vrscene"
[2011/Aug/24|20:54:13] /prod/soif/film/135/135-050/data/vrayScene/RENDER_V01/SHD_SHD_0164.vrscene: 12.53% [ 0h  0m  0.2s] [ 0h  0m  1.6s est]
[2011/Aug/24|20:54:13] /prod/soif/film/135/135-050/data/vrayScene/RENDER_V01/SHD_SHD_0164.vrscene: 34.34% [ 0h  0m  0.4s] [ 0h  0m  0.8s est]
[2011/Aug/24|20:54:13] /prod/soif/film/135/135-050/data/vrayScene/RENDER_V01/SHD_SHD_0164.vrscene: 58.27% [ 0h  0m  0.6s] [ 0h  0m  0.4s est]
[2011/Aug/24|20:54:13] /prod/soif/film/135/135-050/data/vrayScene/RENDER_V01/SHD_SHD_0164.vrscene: 80.55% [ 0h  0m  0.8s] [ 0h  0m  0.2s est]
[2011/Aug/24|20:54:13] /prod/soif/film/135/135-050/data/vrayScene/RENDER_V01/SHD_SHD_0164.vrscene: done [ 0h  0m  1.0s]
[2011/Aug/24|20:54:13] Scene file parsed successfully in 1.0 s.
[2011/Aug/24|20:54:13] Scene created successfully.
[2011/Aug/24|20:54:13] Objects in scene: 1566
[2011/Aug/24|20:54:13] Starting render sequence.
[2011/Aug/24|20:54:14] Preparing renderer...

[2011/Aug/24|20:54:14] Creating bitmap manager
Encountered the following exception:
AColor expected to contain numbers only

[2011/Aug/24|20:54:14] Closing log - 0 error(s), 0 warning(s).

0 errors...
The render manager do not detect that Vray was crashed, so, it can not restart to render the frame (we must to do all manually).
It is not just this error. Something we have other errors with the same problem.
Thanks.