请教:gem update --system出错?怎办?
Microsoft(R) Windows DOS
(C)Copyright Microsoft Corp 1990-2001.
F:\DOCUME~1\ADMINI~1>gem -v
0.9.4
F:\DOCUME~1\ADMINI~1>gem update --system
Updating RubyGems...
Bulk updating Gem source index for:
http://gems.rubyforge.org
Attempting remote update of rubygems-update
ERROR: While executing gem ... (Gem::GemNotFoundException)
Could not find rubygems-update (> 0) in any repository
F:\DOCUME~1\ADMINI~1>gem -v
0.9.4
