Redmine

Hope I'm in the right forum.
When we try to use the newly installed canned plugin we get the following error message:
You are not authorized to access this page.

This plugin says compatible with 1.2, we are using 1.3, is that the issue ?

Thanks, Rick !

Ruby version 1.8.7 (x86_64-linux)
RubyGems version 1.8.15
Rack version 1.4
Rails version 2.3.14
Active Record version 2.3.14
Active Resource version 2.3.14
Action Mailer version 2.3.14
Active Support version 2.3.14
Edge Rails revision unknown
Application root /usr/share/redmine
Environment production
Database adapter mysql
Database schema version 20110511000000

About your Redmine plugins
Did You Mean? 1.0.0
Redmine Assets plugin 0.0.1
Timesheet Plugin 0.6.0
Redmine Canned Responses plugin 0.0.1
Redmine Banner plugin 0.0.6
Redmine Groups plugin 1.0.0
Redmine Fields Permissions Plugin 1.0.0