Artweb-design adva cms

Basically same problem as this guy
http://groups.google.com/group/adva-cms/browse_thread/thread/1d1827... . I get stack to deep errors both on OSX (Default ruby 1.8.7 and 1.8.7 HEAD), and on Ubuntu 8.10 ruby 1.8.7 (2008-08-11 patchlevel 72). I tried uping my ulimit and it just recurses infinitely.

[paperclip] Saving attachments. [paperclip] Saving files for data [paperclip] Deleting files for data [paperclip] Writing files for data [paperclip] -> /tmp/my-app/public/sites/site-1/themes/test/templates/default.html.1.erb

SystemStackError (stack level too deep):
vendor/plugins/adva_themes/config/initializers/controllers.rb:12:in expire_site_page_cache_without_theme_asset_clearing' vendor/plugins/adva_themes/config/initializers/controllers.rb:12:inexpire_site_page_cache' vendor/plugins/adva_themes/app/controllers/admin/theme_files_controller.rb:72:in expire_pages_by_site!' vendor/plugins/adva_themes/app/controllers/admin/theme_files_controller.rb:30:inupload' /usr/lib/ruby/1.8/webrick/httpserver.rb:104:in service' /usr/lib/ruby/1.8/webrick/httpserver.rb:65:inrun' /usr/lib/ruby/1.8/webrick/server.rb:173:in start_thread' /usr/lib/ruby/1.8/webrick/server.rb:162:instart' /usr/lib/ruby/1.8/webrick/server.rb:162:in start_thread' /usr/lib/ruby/1.8/webrick/server.rb:95:instart' /usr/lib/ruby/1.8/webrick/server.rb:92:in each' /usr/lib/ruby/1.8/webrick/server.rb:92:instart' /usr/lib/ruby/1.8/webrick/server.rb:23:in start' /usr/lib/ruby/1.8/webrick/server.rb:82:instart'