Mathmap preview is unavailable

[Eron Zeni]

Hello everybody.

I'm having problems when i try to use the mathmap plugin in Yosemith.

What happened is that the preview window dont show the picture that i am manipulating.

I have been searching a answer for this problem many days, but i can't find the solution.

I too try installed mathmap plugin in Gimp app, but me too didnt to install the plugin.

Anyone can help me?

Tks