Gem installaltion

ruby-talk
1

Hi
I am using ruby 1.9.2 on windows 7 machine
and every time I try to install any gem i get this error

C:\Users\User> gem install classifier
ERROR: Could not find a valid gem 'classifier' (>= 0) in any repository
ERROR: Possible alternatives: classifier

it appears with all gems not just classifier
can anyone please tell me what may be causing this?
and how may i solve it?
and if there is a specific folder in ruby where i should be saving my
gems

Thank you so much in advance

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2

Please don't repeat the same question over and over.

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On Sep 21, 2011, at 01:12 , Aya Abdelsalam wrote:

Hi
I am using ruby 1.9.2 on windows 7 machine
and every time I try to install any gem i get this error

C:\Users\User> gem install classifier
ERROR: Could not find a valid gem 'classifier' (>= 0) in any repository
ERROR: Possible alternatives: classifier

it appears with all gems not just classifier
can anyone please tell me what may be causing this?
and how may i solve it?
and if there is a specific folder in ruby where i should be saving my
gems