mesact - error or something missing

I have a problem installing Mesa Configuration Tool.
I followed the installation procedure with this link

gnipsel.com/linuxcnc/mesact/index.html

when I try to open it by clicking applications -> linuxCNC -> Mesa CT, nothing happens.

when I try to start it from the terminal, this message appears.



am i forgetting something?

That typo has been fixed. Download a fresh copy and reinstall.

JT

work perfectly, thank you