diff --git a/CHANGELOG.md b/CHANGELOG.md
index aebd243f..db6159a5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,9 @@ Changelog for Redmine DMSF
 * New: Settings introduced to enable read-only or read-write stance to be taken with webdav
 * Fix: Issue #27 - incorrect call to display column information from database (redmine 1.x fragment).
 * Fix: Issue #28 - incompatible SQL in db migration script for postgresql
+* Fix: Issue #23 - Incorrect call to to_s for displaying time in certain views
+* Fix: Issue #24 - Incorrect times shown on revision history / documents
+* Fix: Issue #25 - Character in init.rb stops execution
 
 1.4.4p2: *2012-07-08*
 -------------------
diff --git a/app/helpers/dmsf_helper.rb b/app/helpers/dmsf_helper.rb
index 583703bf..a70628d2 100644
--- a/app/helpers/dmsf_helper.rb
+++ b/app/helpers/dmsf_helper.rb
@@ -63,5 +63,17 @@ module DmsfHelper
   def plugin_asset_path(plugin, asset_type, source)
     return "/plugin_assets/#{plugin}/#{asset_type}/#{source}"
   end
+
+  def self.to_time(obj)
+    #Right, enough of bugs, let's try a better approach here.
+    return if !obj
+    return obj.to_time(ActiveRecord::Base.default_timezone) if obj.is_a?(String)
+
+    # Why can't Mysql::Time conform to time object? - without a utc? method it breaks redmine's
+    # rendering method, so we convert it to string, and back into time - not the most efficient 
+    # of methods - however seems functional. Not sure if MySQL
+    return obj.to_s.to_time(ActiveRecord::Base.default_timezone) if obj.class.name == "Mysql::Time"
+    return obj
+  end
   
 end
diff --git a/app/models/dmsf_file.rb b/app/models/dmsf_file.rb
index 36ee93bf..43374df7 100644
--- a/app/models/dmsf_file.rb
+++ b/app/models/dmsf_file.rb
@@ -39,7 +39,8 @@ class DmsfFile < ActiveRecord::Base
     :conditions => {:entity_type => 0},
     :dependent => :destroy
   belongs_to :deleted_by_user, :class_name => "User", :foreign_key => "deleted_by_user_id"
-  scope :visible, lambda {|*args| where(DmsfFile.visible_condition(args.shift || User.current, *args))}
+
+  scope :visible, lambda {|*args| where(DmsfFile.visible_condition(args.shift || User.current, *args)).readonly(false)}
   
   validates_presence_of :name
   validates_format_of :name, :with => DmsfFolder.invalid_characters,
diff --git a/app/models/dmsf_file_revision.rb b/app/models/dmsf_file_revision.rb
index 8a5788d1..c05bff55 100644
--- a/app/models/dmsf_file_revision.rb
+++ b/app/models/dmsf_file_revision.rb
@@ -27,7 +27,7 @@ class DmsfFileRevision < ActiveRecord::Base
   has_many :access, :class_name => "DmsfFileRevisionAccess", :foreign_key => "dmsf_file_revision_id", :dependent => :destroy
 
   #Returns a list of revisions that are not deleted here, or deleted at parent level either
-  scope :visible, lambda {|*args| joins(:file).where(DmsfFile.visible_condition(args.shift || User.current, *args)).where("#{self.table_name}.deleted = :false", :false => false ) }
+  scope :visible, lambda {|*args| joins(:file).where(DmsfFile.visible_condition(args.shift || User.current, *args)).where("#{self.table_name}.deleted = :false", :false => false ).readonly(false) }
 
   acts_as_customizable
 
@@ -63,6 +63,7 @@ class DmsfFileRevision < ActiveRecord::Base
   end
   
   def delete(delete_all = false)
+    reload
     if self.file.locked_for_user?
       errors[:base] << l(:error_file_is_locked)
       return false 
diff --git a/app/views/dmsf_files/_revision_access.html.erb b/app/views/dmsf_files/_revision_access.html.erb
index 86a41e46..f5a97fc9 100644
--- a/app/views/dmsf_files/_revision_access.html.erb
+++ b/app/views/dmsf_files/_revision_access.html.erb
@@ -13,8 +13,8 @@
 			<tr>
 				<td><%=link_to_user(access.user)%></td>
 				<td><%=access["count"]%></td>
-				<td><%=format_time(access.first_at.to_time(ActiveRecord::Base.default_timezone))%></td>
-				<td><%=format_time(access.last_at.to_time(ActiveRecord::Base.default_timezone))%></td>
+				<td><%=format_time(DmsfHelper::to_time(access.first_at))%></td>
+				<td><%=format_time(DmsfHelper::to_time(access.last_at))%></td>
 			</tr>
 <% end %>
 		</tbody>