The webmail extensions work for the Thunderbird email client. They don't work with any version of Firefox or any other browser. What I suspect has happened, is that you clicked on a link to a webmail extension when viewing a webpage in Firefox. Because Thunderbird and Firefox use the same .XPI file extension, Firefox tried to install the extension in itself then found that the extension isn't a Firefox extension. What you have to do is RIGHT click on the link and save the file to a suitable location on your computer. You can then install the extension in Thunderbird. In the current version of TB you will find the installation dialogue under "Tools", "Add-ons".

On 24/08/2010 18:54, DMC081 wrote:
which firefox web browser version does it work for?


--

Reply via email to