I would like to know why.

I used this in console:

me@computer:~$ /usr/autodesk/mudbox/bin/mudbox
723826 ::: default diagnostics level 2
723830 ::: locale has been set to ‘en-US’
Application directory set to /usr/autodesk/mudbox2012/bin
723815 ::: license method set by the installer to ‘standalone’
723801 ::: vadlm 2009.004 linux64, built Jun 15 2011 20:34:19
723802 ::: vadlm links in AdLM 1.3.26.0 (D026) linux64
723813 ::: environment variable MUDBOX_ALT_EN is not set
723824 ::: AdLM 4.0.35.0 (A035) linux64 is now active
723808 ::: try standalone product MB (498D1 2012.0.0.F)
723810 ::: got standalone product MB (498D1 2012.0.0.F)
TIFFReadDirectory: Warning, /usr/autodesk/mudbox2012/bin/Stamps/thumbnails/v_fold_vdm.tif: wrong data type 7 for “RichTIFFIPTC”; tag ignored.
TIFFReadDirectory: Warning, /usr/autodesk/mudbox2012/bin/Stencils/thumbnails/v_tiledScales_vdm.tif: wrong data type 7 for “RichTIFFIPTC”; tag ignored.
TIFFReadDirectory: Warning, /usr/autodesk/mudbox2012/bin/Stencils/thumbnails/v_tiledScales_vdm.tif: unknown field with tag 37724 (0x935c) encountered.
mudbox: program/ir_to_mesa.cpp:2253: prog_src_register mesa_src_reg_from_ir_src_reg(ir_to_mesa_src_reg): La declaración `reg.index < (1 << 11)’ no se cumple.
Abortado

It has to be something with mesa libs? I’ve updated kernel to 2.6.38-10-generic. I can run Maya 2012 and Matchmover as well with no problems

I found in http://forums.thegnomonworkshop.com/showthread.php?t=959, that seems to be a tiff problem.

I Have saved /usr/autodesk/mudbox2012/bin/Stencils/thumbnails/v_tiledScales_vdm.tif into a TIFF without compresion, but

/usr/autodesk/mudbox2012/bin/Stamps/thumbnails/v_fold_vdm.tif seems that have no solution, I’ve saved as tif without compresion and still the ....... wrong data type 7 for “RichTIFFIPTC”; tag ignored . . . . .

I think in next lines lies the main problem:

mudbox: program/ir_to_mesa.cpp:2253: prog_src_register mesa_src_reg_from_ir_src_reg(ir_to_mesa_src_reg): La declaración `reg.index < (1 << 11)’ no se cumple.

I was starting to watch some tutorials and then this problem :(