Index: app/models/time_entry.rb
===================================================================
--- app/models/time_entry.rb	(revisi¢n: 2704)
+++ app/models/time_entry.rb	(revisi¢n: 2706)
@@ -107,4 +107,7 @@
     end
     TimeEntry.maximum(:spent_on, :include => :project, :conditions => finder_conditions.conditions)
   end
+ if ActiveRecord::Base.connection.adapter_name == 'OracleEnhanced'
+   set_date_columns :spent_on, :created_on, :updated_on
+ end
 end
Index: app/models/version.rb
===================================================================
--- app/models/version.rb	(revisi¢n: 2704)
+++ app/models/version.rb	(revisi¢n: 2706)
@@ -78,7 +78,7 @@
     if completed_pourcent == 100
       return false
     elsif due_date && start_date
-      done_date = start_date + ((due_date - start_date+1)* completed_pourcent/100).floor
+      done_date = start_date.to_date + ((due_date.to_date - start_date.to_date+1)* completed_pourcent/100).floor
       return done_date <= Date.today
     else
       false # No issues so it's not late
Index: app/models/project.rb
===================================================================
--- app/models/project.rb	(revisi¢n: 2704)
+++ app/models/project.rb	(revisi¢n: 2706)
@@ -477,7 +477,7 @@
   # The earliest start date of a project, based on it's issues and versions
   def start_date
     [
-     issues.minimum('start_date'),
+     (issues.minimum('start_date')).to_date,
      shared_versions.collect(&:effective_date),
      shared_versions.collect(&:start_date)
     ].flatten.compact.min
@@ -486,9 +486,9 @@
   # The latest due date of an issue or version
   def due_date
     [
-     issues.maximum('due_date'),
+     (issues.maximum('due_date')).to_date,
      shared_versions.collect(&:effective_date),
-     shared_versions.collect {|v| v.fixed_issues.maximum('due_date')}
+     shared_versions.collect {|v| (v.fixed_issues.maximum('due_date')).to_date}
     ].flatten.compact.max
   end
 
Index: db/migrate/20100129193402_change_users_mail_notification_to_string.rb
===================================================================
--- db/migrate/20100129193402_change_users_mail_notification_to_string.rb	(revisi¢n: 2704)
+++ db/migrate/20100129193402_change_users_mail_notification_to_string.rb	(revisi¢n: 2706)
@@ -1,17 +1,17 @@
-class ChangeUsersMailNotificationToString < ActiveRecord::Migration
-  def self.up
-    rename_column :users, :mail_notification, :mail_notification_bool
-    add_column :users, :mail_notification, :string, :default => '', :null => false
-    User.update_all("mail_notification = 'all'", "mail_notification_bool = #{connection.quoted_true}")
-    User.update_all("mail_notification = 'selected'", "EXISTS (SELECT 1 FROM #{Member.table_name} WHERE #{Member.table_name}.mail_notification = #{connection.quoted_true} AND #{Member.table_name}.user_id = #{User.table_name}.id)")
-    User.update_all("mail_notification = 'only_my_events'", "mail_notification NOT IN ('all', 'selected')")
-    remove_column :users, :mail_notification_bool
-  end
-
-  def self.down
-    rename_column :users, :mail_notification, :mail_notification_char
-    add_column :users, :mail_notification, :boolean, :default => true, :null => false
-    User.update_all("mail_notification = #{connection.quoted_false}", "mail_notification_char <> 'all'")
-    remove_column :users, :mail_notification_char
-  end
-end
+class ChangeUsersMailNotificationToString < ActiveRecord::Migration
+  def self.up
+    rename_column :users, :mail_notification, :mail_notification_bool
+    add_column :users, :mail_notification, :string, :default => '', :null => true
+    User.update_all("mail_notification = 'all'", "mail_notification_bool = #{connection.quoted_true}")
+    User.update_all("mail_notification = 'selected'", "EXISTS (SELECT 1 FROM #{Member.table_name} WHERE #{Member.table_name}.mail_notification = #{connection.quoted_true} AND #{Member.table_name}.user_id = #{User.table_name}.id)")
+    User.update_all("mail_notification = 'only_my_events'", "mail_notification NOT IN ('all', 'selected')")
+    remove_column :users, :mail_notification_bool
+  end
+
+  def self.down
+    rename_column :users, :mail_notification, :mail_notification_char
+    add_column :users, :mail_notification, :boolean, :default => true, :null => true
+    User.update_all("mail_notification = #{connection.quoted_false}", "mail_notification_char <> 'all'")
+    remove_column :users, :mail_notification_char
+  end
+end
Index: db/migrate/20110227125750_change_journal_details_values_to_text.rb
===================================================================
--- db/migrate/20110227125750_change_journal_details_values_to_text.rb	(revisi¢n: 2704)
+++ db/migrate/20110227125750_change_journal_details_values_to_text.rb	(revisi¢n: 2706)
@@ -1,11 +1,11 @@
-class ChangeJournalDetailsValuesToText < ActiveRecord::Migration
-  def self.up
-    change_column :journal_details, :old_value, :text
-    change_column :journal_details, :value, :text
-  end
-
-  def self.down
-    change_column :journal_details, :old_value, :string
-    change_column :journal_details, :value, :string
-  end
-end
+class ChangeJournalDetailsValuesToText < ActiveRecord::Migration
+  def self.up
+    #change_column :journal_details, :old_value, :text
+    #change_column :journal_details, :value, :text
+  end
+
+  def self.down
+    change_column :journal_details, :old_value, :string
+    change_column :journal_details, :value, :string
+  end
+end
Index: config/initializers/oracle_enhanced.rb
===================================================================
--- config/initializers/oracle_enhanced.rb	(revisi¢n: 0)
+++ config/initializers/oracle_enhanced.rb	(revisi¢n: 2706)
@@ -0,0 +1,5 @@
+ActiveRecord::ConnectionAdapters::OracleEnhancedAdapter.emulate_dates_by_column_name=true
+ActiveRecord::ConnectionAdapters::OracleEnhancedAdapter.instance_eval do
+	self.string_to_date_format="%d/%m/%Y"
+	self.string_to_time_format="%d/%m/%Y %H:%M:%S"
+end
Index: lib/redmine/codeset_util.rb
===================================================================
--- lib/redmine/codeset_util.rb	(revisi¢n: 2704)
+++ lib/redmine/codeset_util.rb	(revisi¢n: 2706)
@@ -17,8 +17,8 @@
         begin
           txtar += ic.iconv(str)
         rescue Iconv::IllegalSequence
-          txtar += $!.success
-          str = '?' + $!.failed[1,$!.failed.length]
+          txtar += ($!.success).to_s
+          str = '?' + (($!.failed).to_s[1,($!.failed).to_s.length]).to_s
           retry
         rescue
           txtar += $!.success
Index: lib/redmine/helpers/gantt.rb
===================================================================
--- lib/redmine/helpers/gantt.rb	(revisi¢n: 2704)
+++ lib/redmine/helpers/gantt.rb	(revisi¢n: 2706)
@@ -66,7 +66,7 @@
         end
 
         @date_from = Date.civil(@year_from, @month_from, 1)
-        @date_to = (@date_from >> @months) - 1
+        @date_to = ((@date_from >> @months) - 1).to_date
 
         @subjects = ''
         @lines = ''
@@ -393,7 +393,7 @@
       # Generates a gantt image
       # Only defined if RMagick is avalaible
       def to_image(format='PNG')
-        date_to = (@date_from >> @months)-1
+        date_to = ((@date_from >> @months)-1).to_date
         show_weeks = @zoom > 1
         show_days = @zoom > 2