I would be very happy indeed to find out the problem is me and not the plugin.
user_agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_3) AppleWebKit/601.4.4 (KHTML, like Gecko) Version/9.0.3 Safari/601.4.4
name: Apple Safari
short_name: safari
version: 9
platform: mac
pattern: #(?Version|Safari|rv)[/ |:]+(?[0-9.|a-zA-Z.]*)#
user_agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.82 Safari/537.36
name: Google Chrome
short_name: chrome
version: 48
platform: mac
pattern: #(?Version|Chrome|rv)[/ |:]+(?[0-9.|a-zA-Z.]*)#
Opera seems to be fine. IE I can’t test here myself.
Thanks!