# Bug in Firefox on Stream.show()

**URL:** <https://discourse.lynckia.com/t/bug-in-firefox-on-stream-show/175>\
**Category:** Uncategorized\
**Created:** [July 29, 2014, 2:05pm UTC](https://discourse.lynckia.com/t/bug-in-firefox-on-stream-show/175 "2014-07-29T14:05:32Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Giorgio\_Chiriaco](https://avatars.discourse-cdn.com/v4/letter/g/e495f1/32.png) [@Giorgio\_Chiriaco](https://discourse.lynckia.com/u/Giorgio_Chiriaco)\
**Post date:** [July 29, 2014, 2:05pm UTC](https://discourse.lynckia.com/t/bug-in-firefox-on-stream-show/175/1 "2014-07-29T14:05:32Z")

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Hi,  
I need to hide and show one stream in my web page. With Chrome it’s ok, but  
in firefox I have a black video whith the “loading” gif.

The bug is reproducible with the Basic Example. This is the “index.html"  
for testing.  
I added two button “hide” and “show” for the local stream. After click  
"hide” and “show” in Firefox appears the black video.

 Licode Basic Example 

```
<button id="recordButton" onclick="startRecording()">Toggle 

```

Recording  
Hide Local  
Show  
Local

```
</div>

```