Bendlabs 1-axis multiple Sensors. Library problem?

I want to use multiple Benders from Bendlabs for a sensor glove.

By trying two of the 1-axis Bend sensors I detected a problem. Bending of one sensor generates signals to the second sensor. The second then do not send any data.

I use “Example7_DualSensorSetup” out of the SparkFun_Displacement_Sensor_Arduino_Library-master.

You’ll realize in the Arduino serial monitor the two sensors influencing each other. I cerainly gave both sensors other I2C adresses. As far as I suppose, the sparkfun libraries have a disorder with 1-axis and 2-axis sensors.

Can Sparkfun or anyone take a look and make proposals.

Many thanks in advance for your help.