I''m having trouble getting mongrel to start after upgrading some system components. [dan at supernews:/usr/websites/papers.bsdcan.org/pentabarf/rails] $ mongrel_rails cluster::r::start Invalid gemspec in [/usr/local/lib/ruby/gems/1.8/specifications/rack-cache-1.0.3.gemspec]: invalid date format in specification: "2011-08-27 00:00:00.000000000Z" Invalid gemspec in [/usr/local/lib/ruby/gems/1.8/specifications/tilt-1.3.3.gemspec]: invalid date format in specification: "2011-08-25 00:00:00.000000000Z" NOTE: Gem::SourceIndex.from_installed_gems is deprecated with no replacement. It will be removed on or after 2011-10-01. Gem::SourceIndex.from_installed_gems called from /usr/local/lib/ruby/gems/1.8/gems/gem_plugin-0.2.3/lib/gem_plugin.rb:109. NOTE: from_installed_gems(arg) is deprecated. From /usr/local/lib/ruby/site_ruby/1.8/rubygems/deprecate.rb:62:in `send'' NOTE: Gem::SourceIndex.from_gems_in is deprecated with no replacement. It will be removed on or after 2011-10-01. Gem::SourceIndex.from_gems_in called from /usr/local/lib/ruby/site_ruby/1.8/rubygems/source_index.rb:50. NOTE: Gem::SourceIndex#initialize is deprecated with no replacement. It will be removed on or after 2011-11-01. Gem::SourceIndex#initialize called from /usr/local/lib/ruby/site_ruby/1.8/rubygems/source_index.rb:67. NOTE: Gem::SourceIndex#spec_dirs= is deprecated, use Specification.dirs=. It will be removed on or after 2011-11-01. Gem::SourceIndex#spec_dirs= called from /usr/local/lib/ruby/site_ruby/1.8/rubygems/source_index.rb:94. NOTE: Gem::SourceIndex#refresh! is deprecated with no replacement. It will be removed on or after 2011-11-01. Gem::SourceIndex#refresh! called from /usr/local/lib/ruby/site_ruby/1.8/rubygems/source_index.rb:95. NOTE: Gem::SourceIndex#load_gems_in is deprecated with no replacement. It will be removed on or after 2011-11-01. Gem::SourceIndex#load_gems_in called from /usr/local/lib/ruby/site_ruby/1.8/rubygems/source_index.rb:322. ? etc Ideas? Suggestions? -- Dan Langille - http://langille.org