The requested operation could not be completed
Cannot Initiate the info Protocol
Technical Reason: Unable to Launch Process

Details of the Request:
URL: info:/dir
Protocol: info
Date and Time: Monday, 8 February 2016 14:42:17 EET
Additional Information: /usr/bin/perl /usr/share/kio_info/kde-info2html /usr/share/kio_info/kde-info2html.conf /usr/share/kio_docfilter/kio_docfilter.css dir Top
Description:
The program on your computer which provides access to the info protocol could not be started. This is usually due to technical reasons.
Possible Causes:
The program which provides compatibility with this protocol may not have been updated with your last update of KDE. This can cause the program to be incompatible with the current version and thus not start.
You may have encountered a bug in the program.
Possible Solutions:
Update your software to the latest version. Your distribution should provide tools to update your software.
Contact your appropriate computer support system, whether the system administrator, or technical support group for further assistance.