[GRASSLIST:3673] NVIZ: no openGL GLX extention

[wouter buytaert]

Hello,

when I start NVIZ on my intel mandrake 8.2 it gives the following error:

Error in startup script: Togl: X server has no openGL GLX extention
          While executing
"Togl $BASE.canvas -rgba true -doubli true -depth true"
          (procedure "Nv_makeGUI" line 24)
...

Someone knows how to solve?

Thanks!

Wouter