Some Gedit plugins (for example codecomment) are not working after upgrading from version 12.04 to 14.04. When I go in Preferences->Plugins and check the box of one of those plugins, I get a message on the terminal :
(gedit:15457): libpeas-WARNING **: Could not find loader 'python3' for plugin 'codecomment'
I already tried to edit the file
/usr/lib/x86_64-linux-gnu/gedit/plugins/codecomment.plugin to change
Loader=python as suggested in other posts, but it doesn't fix the problem, I get the message
libpeas-WARNING **: Could not find loader 'python' for plugin 'codecomment'
I have python3 correctly installed. Does anyone know how to fix this, seems to be around for quite long time.
Update: the problem does not appear when I start gedit from the Applications menu, but only when I start gedit from a terminal.