deletion to trash error on linux

delete_error

Error in: menu item 'Delete'
Errno::EACCES: Permission denied - /boutique/Code/spidaweb/min/trunk/usersmaster/New File or /home/delisa/.local/share/Trash/files/New File
file:/home/delisa/.redcar/assets/jruby-complete-1.5.2.jar!/META-INF/jruby.home/lib/ruby/1.8/fileutils.rb:505:in `mv'
file:/home/delisa/.redcar/assets/jruby-complete-1.5.2.jar!/META-INF/jruby.home/lib/ruby/1.8/fileutils.rb:1396:in `fu_each_src_dest'
file:/home/delisa/.redcar/assets/jruby-complete-1.5.2.jar!/META-INF/jruby.home/lib/ruby/1.8/fileutils.rb:1412:in `fu_each_src_dest0'
file:/home/delisa/.redcar/assets/jruby-complete-1.5.2.jar!/META-INF/jruby.home/lib/ruby/1.8/fileutils.rb:1394:in `fu_each_src_dest'
file:/home/delisa/.redcar/assets/jruby-complete-1.5.2.jar!/META-INF/jruby.home/lib/ruby/1.8/fileutils.rb:494:in `mv'
/boutique/Code/redcar/plugins/project/lib/project/support/trash.rb:48:in `linux'
/boutique/Code/redcar/plugins/project/lib/project/support/trash.rb:12:in `recycle'
/boutique/Code/redcar/plugins/project/lib/project/adapters/local.rb:60:in `delete'
/boutique/Code/redcar/plugins/project/lib/project/dir_controller.rb:241:in `delete'
/boutique/Code/redcar/plugins/project/lib/project/dir_controller.rb:240:in `each'
/boutique/Code/redcar/plugins/project/lib/project/dir_controller.rb:240:in `delete'
/boutique/Code/redcar/plugins/project/lib/project/manager.rb:365:in `project_context_menus'
/boutique/Code/redcar/plugins/application_swt/lib/application_swt/menu.rb:110:in `call'
/boutique/Code/redcar/plugins/application_swt/lib/application_swt/menu.rb:110:in `widgetSelected'
/boutique/Code/redcar/plugins/redcar/redcar.rb:5:in `safely'
/boutique/Code/redcar/plugins/application_swt/lib/application_swt/menu.rb:109:in `widgetSelected'
/boutique/Code/redcar/plugins/swt/lib/swt/event_loop.rb:13:in `start'
/boutique/Code/redcar/plugins/core/lib/core/gui.rb:39:in `start'
/boutique/Code/redcar/lib/redcar.rb:180:in `pump'
/boutique/Code/redcar/bin/redcar:30