Problem with codesnippetgeshi / CKEditor

Problem/Motivation

When I enable codesnippetgeshi on a multi-language site I get the following errors when using a text format with CKEditor enabled

Warning: file_get_contents(libraries/ajax/plugin.js): failed to open stream: No such file or directory in _locale_parse_js_file() (line 1133 of core/modules/locale/locale.module).
Warning: file_get_contents(libraries/codesnippet/plugin.js): failed to open stream: No such file or directory in _locale_parse_js_file() (line 1133 of core/modules/locale/locale.module).
Warning: file_get_contents(libraries/codesnippetgeshi/plugin.js): failed to open stream: No such file or directory in _locale_parse_js_file() (line 1133 of core/modules/locale/locale.module).
Warning: file_get_contents(libraries/xml/plugin.js): failed to open stream: No such file or directory in _locale_parse_js_file() (line 1133 of core/modules/locale/locale.module).

CKEditor does not show the content of the node.

Steps to reproduce

Enable the translation of the user interface to languages other than English.

then follow steps above....

Proposed resolution

This seems to be a common problem with other modules too.

Remaining tasks

User interface changes

API changes

Data model changes