Problem running after upgrade

Hi, I am a newbie to this site,

I have search for the issue I am having and found similar issues and
have tried what has been suggested, but at this point have not got it
working. we had test that run under ruby version 1.8 and needed to move
to 1.9.1. After the upgrade I cannot got the tests to run, so something
has gone wrong with the upgrade.

gem env gives

RubyGems Environment:

  • RUBYGEMS VERSION: 1.6.2
  • RUBY VERSION: 1.9.1 (2010-01-10 patchlevel 378) [i486-linux]
  • INSTALLATION DIRECTORY: /usr/lib/ruby/gems/1.9.1
  • RUBY EXECUTABLE: /usr/bin/ruby1.9.1
  • EXECUTABLE DIRECTORY: /usr/bin
  • RUBYGEMS PLATFORMS:
    • ruby
    • x86-linux
  • GEM PATHS:
    • /usr/lib/ruby/gems/1.9.1
  • GEM CONFIGURATION:
    • :update_sources => true
    • :verbose => true
    • :benchmark => false
    • :backtrace => false
    • :bulk_threshold => 1000
  • REMOTE SOURCES:

export gives

declare -x GEM_HOME=“/usr/lib/ruby/gems/1.9.1/gems”
declare -x GEM_PATH=“/usr/lib/ruby/gems/1.9.1/gems”

declare -x
PATH=“/usr/local/apache-maven/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/opt/real/RealPlayer:/opt/TimesTen/tt70//bin:/var/lib/gems/1.9.1/bin”

gem list --local gives

*** LOCAL GEMS ***

abstract (1.0.0)
actionmailer (3.0.5)
actionpack (3.0.5)
activemodel (3.0.5)
activerecord (3.0.5)
activeresource (3.0.5)
activesupport (3.0.5)
arel (2.0.9)
builder (3.0.0, 2.1.2)
bundler (1.0.10)
ci_reporter (1.6.4)
columnize (0.3.2)
diff-lcs (1.1.2)
erubis (2.6.6)
ffi (1.0.7)
fileutils (0.7)
haml (3.0.25, 2.2.24)
hanna (0.1.12)
highline (1.6.1)
i18n (0.5.0)
magic (0.2.6)
mail (2.2.15)
mime-types (1.16)
polyglot (0.3.1)
rack (1.2.2)
rack-mount (0.6.13)
rack-test (0.5.7)
rails (3.0.5)
railties (3.0.5)
rake (0.8.7)
rdoc (3.5.3, 2.3.0)
rest-client (1.6.1)
rmagick (2.13.1)
rspec (2.5.0)
rspec-core (2.5.1)
rspec-expectations (2.5.0)
rspec-mocks (2.5.0)
rspec-rails (2.5.0)
rubygems-update (1.6.2)
selenium-client (1.2.18)
selenium-rc (2.3.2)
syntax (1.0.0)
thor (0.14.6)
treetop (1.4.9)
tzinfo (0.3.25)

when I run my tests, I get

rake
(in /home/netdev/workspace/cie2-gui/framework)
rm -rf spec/reports
/usr/bin/ruby1.9.1 -S rspec test_master.rb
/usr/local/lib/site_ruby/1.9.1/rubygems/custom_require.rb:36:in
require': no such file to load -- spec (LoadError) from /usr/local/lib/site_ruby/1.9.1/rubygems/custom_require.rb:36:in require’
from
/usr/lib/ruby/gems/1.9.1/gems/selenium-client-1.2.18/lib/selenium/rspec/reporting/selenium_test_report_formatter.rb:11:in
<top (required)>' from /usr/local/lib/site_ruby/1.9.1/rubygems/custom_require.rb:36:in require’
from /usr/local/lib/site_ruby/1.9.1/rubygems/custom_require.rb:36:in
require' from /usr/lib/ruby/gems/1.9.1/gems/rspec-core-2.5.1/lib/rspec/core/configuration.rb:236:in block in requires=’
from
/usr/lib/ruby/gems/1.9.1/gems/rspec-core-2.5.1/lib/rspec/core/configuration.rb:236:in
map' from /usr/lib/ruby/gems/1.9.1/gems/rspec-core-2.5.1/lib/rspec/core/configuration.rb:236:in requires=’
from
/usr/lib/ruby/gems/1.9.1/gems/rspec-core-2.5.1/lib/rspec/core/configuration_options.rb:23:in
block in configure' from /usr/lib/ruby/gems/1.9.1/gems/rspec-core-2.5.1/lib/rspec/core/configuration_options.rb:22:in each’
from
/usr/lib/ruby/gems/1.9.1/gems/rspec-core-2.5.1/lib/rspec/core/configuration_options.rb:22:in
configure' from /usr/lib/ruby/gems/1.9.1/gems/rspec-core-2.5.1/lib/rspec/core/command_line.rb:17:in run’
from
/usr/lib/ruby/gems/1.9.1/gems/rspec-core-2.5.1/lib/rspec/core/runner.rb:55:in
run_in_process' from /usr/lib/ruby/gems/1.9.1/gems/rspec-core-2.5.1/lib/rspec/core/runner.rb:46:in run’
from
/usr/lib/ruby/gems/1.9.1/gems/rspec-core-2.5.1/lib/rspec/core/runner.rb:10:in
`block in autorun’

Report files archived to:
/home/netdev/workspace/cie2-gui/framework/reports/archive/2011-03-25/16-28-54-tests

if I try to run spec manually, spec -h gives

spec -h
/usr/local/lib/site_ruby/1.9.1/rubygems.rb:388:in bin_path': can't find gem rspec ([">= 0"]) with executable spec (Gem::GemNotFoundException) from /usr/bin/spec:19:in

obviously this is some kind of config issue, but I have spent some time
on it, and to be honest not making much progress.

any help would be greatly accepted.

best rgds Russ