Hello,
i think you have used the Programino Library import function ("Copy Lib to Project-Folder" this is only a option in Programino and works fine with correct writen Libs). Arduino find in this case two same Libs, once in Arduino IDE folder and once in your Project folder. In this case delete the Lib in your project folder and Arduino use the original Lib.
I think the problem is in the Lib c or header file:
A proper Lib prevented that a library can be loaded multiple times.
#ifndef MY_HEADER
#define MY_HEADER
#endif
The file name must not be changed!