[Gate-users] problem with " /vis/drawVolume" !

[Ba Es]

Dear Gate users
hi
newly, I install Gate v6.2 on ubuntu 12.04, but when I run Gate, and run "vis.mac", at line "/vis/drawVolume", I see an error and Gate terminate with this comment:

Idle> /vis/open OGLSX
nvfx_screen_get_param:95 -  Warning: unknown PIPE_CAP 30
nvfx_screen_get_param:95 -  Warning: unknown PIPE_CAP 30
nvfx_screen_get_param:95 -  Warning: unknown PIPE_CAP 55
nvfx_screen_get_param:95 -  Warning: unknown PIPE_CAP 56
nvfx_screen_get_param:95 -  Warning: unknown PIPE_CAP 59
nvfx_screen_get_param:95 -  Warning: unknown PIPE_CAP 58
nvfx_screen_get_param:95 -  Warning: unknown PIPE_CAP 30
Idle> /vis/viewer/zoom 2
Idle> /vis/viewer/set/viewpointThetaPhi 45 45
Idle> /vis/viewer/set/style surface
Idle> /vis/drawVolume
nvfx_vertprog_parse_decl_output:852 -  cannot handle edgeflag output
nvfx_state_validate_swtnl:439 -  hw->swtnl 0x00000200
nvfx_vertprog_parse_decl_output:852 -  cannot handle edgeflag output
Error: unable to create a swtnl passthrough vertex shader: aborting.Aborted (core dumped)
root at BABAK-PC:~/Desktop/project/mac# 

anyone know what is problem?
thanks 

BABAK

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