From: Jérôme Hénin (
Date: Fri Apr 08 2016 - 04:28:03 CDT

Hi everyone,

I am having an issue with clonerep in the CVS version (1.3), in Linux
AMD64. The GUI buttons to change the source and target molecules don't
activate, and give the following error message:

ERROR) Creation of window for 'clonerep' failed (cannot use geometry
manager grid inside .clonerepgui which already has slaves managed by pack)

Any pointers on what could be going wrong?