I had libcanberra-gtk3-module installed, but i also installed libcanberra-gtk-module, but still could not open Loch, giving this error:

The program 'loch' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadValue (integer parameter out of range for operation)'.
  (Details: serial 21 error_code 2 request_code 154 minor_code 3)
  (Note to programmers: normally, X errors are reported asynchronously;
   that is, you will receive the error a while after causing it.
   To debug your program, run it with the --sync command line
   option to change this behavior. You can then get a meaningful
   backtrace from your debugger if you break on the gdk_x_error() function.)

Aven works just fine. Aven, About Aven report is at the end ot this email.

What would be the next step to try to debug this problem?

Best Regards

Bjørn Egil

Aven, About Aven reports:
Linux 4.9.0-3-amd64 x86_64
wxWidgets 3.0.2 (GTK+ >= 2.0)
Display Depth: 24 bpp (colour)
OpenGL 4.5.0 NVIDIA 375.39
NVIDIA Corporation
GeForce GTX 970/PCIe/SSE2
GLX 1.4
R8G8B8
Max Texture size: 16384x16384
Max Viewport size: 16384x16384
Smooth Point Size 1.000-189.875 (granularity 0.125)
Aliased point size 1.000-2047.000
Double buffered: true
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