Gimp and Audacious crash

[exter]

Hi
I made a clean installation of Kubuntu 21.04 (in real hardware). The installation went fine but three days now I cannot use Gimp and Audacious. I installed both of them via terminal (using apt) but they don't run. Uninstalled, rebooted and re-installed via Discover but same result. So. is anyone facing the same problem or is there any solution?
Worth to mention that I already had one crash in Firefox 87 and one in System Settings.
Thanks in advance.

[claydoh]

try running the programs from the terminal, this should hopefully give some error messages that may be pointing to a cause.
Usually, uninstalling and reinstalling a program (as one would do in Windows) does zero to fix things at all.

Just enter 'gimp' or 'audacious' in a terminal and see if it barks any errors. You will probably see some warnings, but these are more informational and not actual errors.

[exter]

Good point.
When I run gimp from terminal I get the following message:

gimp: error while loading shared libraries: libgtk-x11-2.0.so.0: cannot open shared object file: No such file or directory

I get almost the same message when I run audacious from terminal (please note that audacious-plugins are installed).

So, is there anything I can do?

[exter]

Some information more:
When I run from terminal

locate libgtk-x11-2.0.so.0

I get the following output

/snap/deadbeef-vs/5/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
/snap/deadbeef-vs/5/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32

So does that mean that deadbeef (snap) locks the files?