<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">Dear Gate users<br>hi<br>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:<br><br>Idle> /vis/open OGLSX<br>nvfx_screen_get_param:95 -  Warning: unknown PIPE_CAP 30<br>nvfx_screen_get_param:95 -  Warning: unknown PIPE_CAP 30<br>nvfx_screen_get_param:95 -  Warning: unknown PIPE_CAP 55<br>nvfx_screen_get_param:95 -  Warning: unknown PIPE_CAP 56<br>nvfx_screen_get_param:95 -  Warning: unknown PIPE_CAP 59<br>nvfx_screen_get_param:95 -  Warning: unknown PIPE_CAP 58<br>nvfx_screen_get_param:95 -  Warning: unknown PIPE_CAP 30<br>Idle> /vis/viewer/zoom 2<br>Idle> /vis/viewer/set/viewpointThetaPhi 45 45<br>Idle> /vis/viewer/set/style surface<br>Idle> /vis/drawVolume<br>nvfx_vertprog_parse_decl_output:852
 -  cannot handle edgeflag output<br>nvfx_state_validate_swtnl:439 -  hw->swtnl 0x00000200<br>nvfx_vertprog_parse_decl_output:852 -  cannot handle edgeflag output<br>Error: unable to create a swtnl passthrough vertex shader: aborting.Aborted (core dumped)<br>root@BABAK-PC:~/Desktop/project/mac# <br><br>anyone know what is problem?<br>thanks <br><br>BABAK<br><br></td></tr></table>