Paying customer unable to use it on the latest Firefox version. Only works on IE, which is not by default browser. This has been lasting far too long. Total shame.

We pay for cisco to use it. Can only use it on Chrome or IE which don't save passwords and login like Firefox. This extension says it works on all versions of Firefox but it obviously doesn't.

En una sola conferencia (solo voz) el plug-in se detuvo 7 veces.

no time for this nonsense. Back to Chrome i go. Why do they want me to leave?

Webex add-on stopped working around mid-Feb 2017. Maybe because of newer firefox version? I'm currently on v51.0.1

works for 32bit firefox, but not for 64bit

Used to work for Firefox 64-bit, broken again around Feb 2017.

When I click a link for a WebEx meeting, the plugin isn;t detected as installed, if I download the installer via the link, it doesn't run and then if I install through the Mozilla addins site, it installs but still doesn't work.

This has come about in the last few weeks.

After installing, WebEx still redirects to "Download the Cisco WebEx add-on". Used to work until about 2 weeks ago.

Webex used to "just work." Now webex links want to install a Firefox addon, which doesn't seem to work.

Add-on is not working. need to use temporary solution link. Please fix this ASAP.

Hello,
Seems that there is a problem on FF 51.0.1 (64-bit), I can't run it, it is disabled. Please fix this. Thanks

Please fix the addon, doesn't work with latest firefox, webex only starts with using temporary solution link.

Webex don't work corretly on Firefox and Ubuntu 16.10. It's a very bad, no share screen, no sound on computer...
It's a very poor software and solution for meeting on linux.

When will this be available for v49.x? Since the add-on was last modified on Sept 22 2016 (one month ago), you'd think it would work on the current version...