Redmine

I have upgraded Redmine from 2.2.2 to 3.0.1. I do step by step as http://www.redmine.org/projects/redmine/wiki/RedmineUpgrade guide. Everything is ok but when I login by my account (with role 'developer') I cannot see an issue list but I can see an issue detail.



Then I logout my developer account and login by another account (role 'reporter'). In reporter-account I can see the issue list. I try to assign new task to my developer account but it still doesn't work.


I have changed something such as: I copied 'reporter' role and set its to my developer-account, or changed my developer-account to others role, but not anything changes except 'reporter' role, it's still not show the issue list.Finally I have changed my config to show sql query, I execute this query and it return many data rows.
My environment

CentOS 6.6 (Final)
Environment:

Redmine version 3.0.1
Ruby version 1.9.3
Rails version 4.2.0
Environment production
Database adapter SQLite
Subversion 2.2.2

Redmine plugins:

redmine_better_gantt_chart
redmine_mentions
redmine_flowdocks

• changing the 'developer' role's permissions to match the 'reporter' role's permissions (through the admin web interface)
• changing the 'developer' role's workflows to match the 'reporter' role's workflows (through the admin web interface)
• removing all plugins
• changing the 'developer' role's permissions to match the 'reporter' role's permissions (with sql (move_issues was still there from an old redmine))
• copying the 'reporter' role to a new role (users with the new role can't list issues)

we've just tried redmine 2.6.5 with no plugins and have the same issue. we'll see if we can pinpoint exactly which version we start having problems with.