[mythtv-users] getting Illegal instruction from MythUIType::CalcAlpha

[Darren]

> Trying to use the MDE RPMs for Mandriva, I'm getting the following:
>
> # mythtv-setup -v all
> ...
> 2006-09-14 09:55:35.066 Using screen 0, 1600x1200 at 0,0
> ...
> 2006-09-14 09:55:35.290 Switching to square mode (G.A.N.T.)
> ...
> Xlib:  extension "GLX" missing on display "localhost:10.0".
> Xlib:  extension "GLX" missing on display "localhost:10.0".
> Xlib:  extension "GLX" missing on display "localhost:10.0".

Usually get this error when the display module is not installed correctly. 
Make sure you have installed the correct proprietary module for your display 
card and with Open GL extention enabled.