Every time that I start Guitar Tux with
...\TuxGuitar-testing\tuxguitar.bat I get a pop-up saying "
An error occurred when trying to init plugin".
The attached stack trace is produced at the same time. Looks like an unspecified DLL depended upon by tuxguitar-jack-jni.dll is not present.
I haven't noticed any program behavior problems, but that may be because I've just started using GT and haven't used most features yet.