I send an email to the email suggested in the wiki but the answer said to post here instead.
Just downloaded Audacity today and have a bug like this:
Inline images 1
Downloaded: using apt install audacity
OS: Ubuntu 16.10 64bit
What I did: Open a .mp3 file, select an area and choose Analyze->Plot Spectrum…
Problem: Described in the above picture. The window is transparent/nothing is shown. If I move it, it starts flickering.
What I’ve tried:
Loading the file with File->Open or just dragging it
Sudo apt update &sudo apt upgrade (Audacity stayed at version 2.1.2 and problem persisted)
Since I’ve had graphical issues with my laptop previously, I’ll list some hardware details as well:
Intel Core i3-6100
Intel HD graphics 520
First time running the program, the window started flickering right away with some actual frequency plotted (see attached video).
The same happened after apt upgrade.