Hello,
i have a problem:
I changed prefs.js of Thunderbird to start mozilla when clicking on a link, in few words i added this line inside prefs.js: user_pref("network.protocol-handler.app.http", "/home/luca/bin/moz");
[moz is a script i made that runs mozilla if mozilla isn't running or opens the link in a new tab]

Now... this is the problem:
If i have Thunderbird running, if i click a link (in knewsticker, inside an email/news in thunderbird, etc) the link won't open in Mozilla.
If i shutdown Thunderbird clicking on a link works (it opens Mozilla with that link).

[I am sure that my script works since it worked correctly for months before installing Thunderbird and it still works when Thunderbird isn't running.]

Any idea why this happens and how to fix this problem?

Thank you,
Luca

P.S.: This is "moz":
if /usr/bin/mozilla -remote "ping()" 2>/dev/null;
then /usr/bin/mozilla -remote "openurl($1,new-tab)" &
else /usr/bin/soundwrapper /usr/bin/mozilla $1 &
fi

there are many problems with thunderbird opening mozilla with links, or even opening at the same time. I have a similar bug that is listed in bugzilla.

What i would suggest, is just install mozilla firefox, their new browser, which works great with no problems with thunderbird (that ive come across yet)

You might also consider posting at their support site...