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After trying all suggested fixes, download error - javascript application still occurs when I try to download using Ant video downloader - help?

  • 3 replies
  • 41 have this problem
  • Last reply by AliceWyman

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This started after the latest security update for Firefox26 self installed. I have tried all of the suggested fixes; restarting in default mode, un-installing then re-installing the Ant video down loader etc all to no avail. How do I fix this?

All Replies (3)

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Ant Video Downloader is a Firefox add-on that doesn't look like it's been updated yet for Firefox 26. See

The best I can suggest is to contact the add-on developer.

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This is an issue related to a specific Firefox add-on that is no longer compatible with the current version of Firefox. It's possible that a future version of this add-on will be updated, or you may be able to find an alternative. See this article for more help with that.

If you would like to try a different add-on that works with Firefox 26, see Find and install add-ons to add features to Firefox or visit

Modified by AliceWyman

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OK, there's more information posted today to the add-ons page. This is from
by aviolette (Developer) on December 14, 2013

Well, we are making our best to keep up with Firefox API changes.
You can already manually update to the last version :
For the automatic update, you'll have to wait for the Mozilla team's review.
The Ant team.

Hope that helps!