I have traced the origin of the problem to an evolution plugin: "Fuentes predeterminadas".
I can tell you that if you disable the plugin "Fuentes predeterminadas", the problem disappears.
The name of the plugin I put it in Spanish, as well on my system and I can not find which is the correct translation of the English name of the plugin.
I presume that in English the plugin would be "Select One Source"
I have traced the origin of the problem to an evolution plugin: "Fuentes predeterminadas".
I can tell you that if you disable the plugin "Fuentes predeterminadas", the problem disappears.
The name of the plugin I put it in Spanish, as well on my system and I can not find which is the correct translation of the English name of the plugin.
I presume that in English the plugin would be "Select One Source"
Please confirm this.
Regards