Only the first time that the phone receives a message, it is shown on the Kubuntu 16.04 desktop. After, if present, you only hear the sound of the notification.
The notification received does not write the associated file

Reproducible: Always

Steps to Reproduce:
1. send sms to a mobile phone
2. send another sms to a mobile phone
3.

Actual Results:  
only the first message is shown. 
He does not write the file associated with the notification

Expected Results:  
all messages are shown
He writes the associated file notification

kubuntu 16.04 64 bit (16 gb ram, core i7)

kdeconnect                                      0.8-0ubuntu5                               
kdeconnect-plasma                         0.9+git20160315-0ubuntu1 
libkdecore5                                      4:4.14.16-0ubuntu3                         
libkf5notifications-data                   5.18.0-0ubuntu1
libkf5notifications-dev                    5.18.0-0ubuntu1
libkf5notifications5:amd64             5.18.0-0ubuntu1