Hi everyone! Hope you're all having a nice life! 
Everytime I download everything and click on "open folder" in Firefox something else happens, instead of the required action a media player is open. I just uploaded this video so you can see for yourselves what I'm talking about. How can I troubleshoot this? What can be causing this? By the way, it's happening now with FF 57 but it also did with the previous version which I guess was 56..??? I just didn't pay much attention to it because I was using Opera but now I'm trying Firefox's new version and so far kind of like it.
a video on youtube
Thanks in advance for your answers/opinions/guidance/help
Everytime I download everything and click on "open folder" in Firefox something else happens, instead of the required action a media player is open. I just uploaded this video so you can see for yourselves what I'm talking about. How can I troubleshoot this? What can be causing this? By the way, it's happening now with FF 57 but it also did with the previous version which I guess was 56..??? I just didn't pay much attention to it because I was using Opera but now I'm trying Firefox's new version and so far kind of like it.
a video on youtube
Thanks in advance for your answers/opinions/guidance/help
Without each others help there ain't no hope for us
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