[jitsi-dev] Can not run new bundle in Jitsi with installer package, but can run in debug mode (Eclipse)

Dear all.

I have a strange problem.
I've created a new bundle in Jitsi. And when I debug it with Eclipse, it
run normally.
But when I try to create the installer package, install it, and run it, the
new bundle doesn't work.
I checked log files, and see that the new bundle isn't started (No log in
start() method of new Activator is printed).
Does anyone get this problem before?
I've appreciated to get your help.

Thank you very much.