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Embedded YouTube-videos work locally, but not after FTP-publishing. Works locally and on the web in all other browsers. Using FF 17.0.1 and Adobe Flash 11.5.502

  • 10 replies
  • 1 has this problem
  • 7 views
  • Last reply by Stringence

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Found a Tube-video, which I've embedded on one of my website pages. Using FF 17.0.1 and Adobe Flash 11.5.502, YouTube-videos work locally, but not after FTP-publishing.

I works perfectlly locally and on the web in all other browsers.

Silly FF?

The code in HTML is as follows:

<table WIDTH="770" CELLPADDING="0" CELLSPACING="0">
  <tr VALIGN="TOP">
    <td VALIGN="top" ALIGN="left" width="463">
<object WIDTH="340" HEIGHT="193">
      <param name="movie" value="http://www.youtube.com/v/N6GvuO_9tLY?fs=1?amp;hl=de_DE">
      <param name="allowFullScreen" value="true">
      <param name="allowscriptaccess" value="always"><embed SRC="http://www.youtube.com/v/N6GvuO_9tLY?fs=1?amp;hl=de_DE" TYPE="application/x-shockwave-flash" WIDTH="340" HEIGHT="193">
    </object>
</td>
    <td VALIGN="top" ALIGN="left" width="403"></td>
    </tr>
</table>

I've experimented on using <iframe> instead of <object>. No change. Cache cleared on every try.

Any thoughts?

Found a Tube-video, which I've embedded on one of my website pages. Using FF 17.0.1 and Adobe Flash 11.5.502, YouTube-videos work locally, but not after FTP-publishing. I works perfectlly locally and on the web in all other browsers. Silly FF? The code in HTML is as follows: <br /> <pre><nowiki><table WIDTH="770" CELLPADDING="0" CELLSPACING="0"> <tr VALIGN="TOP"> <td VALIGN="top" ALIGN="left" width="463"> <object WIDTH="340" HEIGHT="193"> <param name="movie" value="http://www.youtube.com/v/N6GvuO_9tLY?fs=1?amp;hl=de_DE"> <param name="allowFullScreen" value="true"> <param name="allowscriptaccess" value="always"><embed SRC="http://www.youtube.com/v/N6GvuO_9tLY?fs=1?amp;hl=de_DE" TYPE="application/x-shockwave-flash" WIDTH="340" HEIGHT="193"> </object> </td> <td VALIGN="top" ALIGN="left" width="403"></td> </tr> </table></nowiki></pre> I've experimented on using <iframe> instead of <object>. No change. Cache cleared on every try. Any thoughts?

Modified by cor-el

Chosen solution

If it works in Firefox Safe-mode then disable all extensions (Tools > Add-ons > Extensions) and then try to find which is causing it by enabling one extension at a time until the problem reappears.

Close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")

You can also try to disable hardware acceleration in Firefox.

Read this answer in context 👍 0

All Replies (10)

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Firefox may be using the object (doesn't have an ActiveX classid for IE that would prevent this) instead of the embed and the object doesn't have a data attribute and a mime type.

This should work:

<table WIDTH="770" CELLPADDING="0" CELLSPACING="0">
  <tr VALIGN="TOP">
    <td VALIGN="top" ALIGN="left" width="463">
<object WIDTH="340" HEIGHT="193" DATA="http://www.youtube.com/v/N6GvuO_9tLY?fs=1?amp;hl=de_DE" TYPE="application/x-shockwave-flash">
      <param name="movie" value="http://www.youtube.com/v/N6GvuO_9tLY?fs=1?amp;hl=de_DE">
      <param name="allowFullScreen" value="true">
      <param name="allowscriptaccess" value="always">
    </object>
</td>
    <td VALIGN="top" ALIGN="left" width="403"></td>
    </tr>
</table>
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Sorry to say, it does not work. Same as before: works locally, but not when published.

More ideas?

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This does works for me.

Do you have a web page with this code?


data:text/html;charset=utf-8;base64,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No. I've got:

<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">

Check my website at http://www.varf.se/s11urania.htm in various browsers.

Modified by Stringence

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That page work fine here on Linux with Firefox and Google Chrome with the current code.
I can't test with IE, but it should work in IE as well.

<object WIDTH="340" HEIGHT="193" DATA="http://www.youtube.com/v/N6GvuO_9tLY?fs=1?amp;hl=de_DE" TYPE="application/x-shockwave-flash">
  <param name="movie" value="http://www.youtube.com/v/N6GvuO_9tLY?fs=1?amp;hl=de_DE">
  <param name="allowFullScreen" value="true">
  <param name="allowscriptaccess" value="always">
</object>

Reload web page(s) and bypass the cache to refresh possibly outdated or corrupted files.

  • Press and hold Shift and left-click the Reload button.
  • Press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux)
  • Press "Command + Shift + R" (MAC)
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No, no success. FF refuses to show the video. I'm lost.

Is there perhaps a conflict involving Silverlight, and Adobe Flash?

I know getting frustrated never helps, but why can't every browser present every webpage as it should be presented? I have little time for stupid problems like this.

Modified by Stringence

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Do you at least see an image of the video or is it entirely blank (black)?


Did you try this in Safe mode?

Create a new profile as a test to check if your current profile is causing the problems.

See "Creating a profile":


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Safe mode worked. Video showed up on the black bottom where I want it.

All Add-ons are inactivated, all Plug-ins are still active.

So, all I can do is to turn add-ons on/off one by one to se which one causes the problem?

Need I worry that other users have the same problem?

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Chosen Solution

If it works in Firefox Safe-mode then disable all extensions (Tools > Add-ons > Extensions) and then try to find which is causing it by enabling one extension at a time until the problem reappears.

Close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")

You can also try to disable hardware acceleration in Firefox.

more options

Success! Baaad add-ons.

The villain IS Google Disconnect.

Anyone who knows why this baby effect embedded videos from YouTube?

Modified by Stringence