Can't open mail from Firefox, but IE OK: Unable to load config file

[sshaffer]

Hello,

I had zimbra installed and everything was working fine. Then I installed Outlook, but I could not get Zimbra to open from Firefox. I then uninstalled Outlook, and had the same problem. I uninstalled Zimbra, downloaded a fresh copy, installed it again and it still will not open mail from my Firefox. Zimbra opens fine from within Internet Explorer.

I have selected "Use Zimbra Desktop as default mail application" under Preferences.

When I tried to set the default mail within Firefox (Tools/Options/Applications), it only allowed me to select an exe file. So I have selected zdesktop.exe. However, when I zdesktop.exe, I get the error message "Unable to load config file".

I have spent hours on this and am unable to get Zimbra to open from within Firefox. Does anyone have a suggestion?

Thanks