Unable to access directory

[kumaresh]

I am working on the bluebox installation, unfortunately stuck at
"softswitch selection" page.

I am getting error "Unable to access directory" with following
messages;

Conflicting Files
/usr/local/freeswitch/conf/directory/default.xml
/usr/local/freeswitch/conf/autoload_configs/conference.conf.xml
/usr/local/freeswitch/conf/autoload_configs/ivr.conf.xml
/usr/local/freeswitch/conf/autoload_configs/acl.conf.xml
/usr/local/freeswitch/conf/autoload_configs/xml_cdr.conf.xml
/usr/local/freeswitch/conf/sip_profiles/external.xml
/usr/local/freeswitch/conf/sip_profiles/internal-ipv6.xml
/usr/local/freeswitch/conf/sip_profiles/internal.xml

I am granted 777 permission to this folder. What could be the issue?
Please assist. Thanks.