WxMaxima: print overlap

Question

I am using wxMaxima 16.12.0 (Maxima 5.39.0), and when I try to print the output, I get overlapping text.

Here is an example (please ignore the fact that the command may not be correct)

1st image

It also happens sometimes with print and printf (inside a block)

2nd image

  printf(true, "Link ~d~%", i), print("+------------------------------------------------+"), 

Third image

But outside the block

4th image

This makes the whole output completely unreadable, and my program is heavily dependent on it. I think that in the third image the problem is that there are 2 in the denominator, which leads to a “reduction" of the output.

How can i solve this? Is this my problem or Maxima?

 OS: Mint 18 sarah Kernel: x86_64 Linux 4.4.0-57-generic DE: Cinnamon 3.0.7 

PS I also noticed that sometimes repeated execution of previous commands can make the following “readable”, but this always happens randomly

EDIT1: I noticed that the latest packages I installed are

 libwxbase3.0-dev libwxgtk3.0-dev libwxgtk3.0-0v5 libwxbase3.0-0v5 

Could there be any conflict?

EDIT2: if I struck out the team, the result will be “reorganized” in a decent way

to become

Answer 1

Like BillThePlatypus , I will answer so that everyone has a quick solution.

In my case, only changing the font resolved the problem (i.e. no longer overlapping prints), so give it a try.