Avidemux - Problem with font

[yKuro01]

Hello! I come today to report a problem that happened to me today when I was going to add a caption to a video.
As soon as I finished capturing the video, I decided to put it right away, but the final result was not what was expected.
The caption was there, with the exact time and position. However, a different (default) font was displayed. I tried other custom letters and none worked except the standard Windows ones.
How do I solve this problem?

Version of Avidemux: 2.7.1 (I already changed the version and continues the problem)

[eumagga0x2a]

Likely the fontconfig cache has become corrupted.