Inconsistent Extension Behavior on Google Chrome Installs -


i have observed inconsistent behavior using web developer extension (chris pederick) in google chrome on these different machines:

  • my pc running windows 7 home premium 64-bit
  • a virturalbox virtual machine (vm) running ubuntu 12 on pc
  • a vm running updated, fresh install of windows 7 home premium 64-bit on pc

i have same version of google chrome , web developer installed on these machines. however, reason, web developer not work expected on pc. works on ubuntu vm , windows vm.

on pc, 95% of time custom tools functions (validate css, validate html, etc.) in web developer nothing when clicked (they should open new tabs w3c validators).

i have uninstalled , reinstalled google chrome on pc several times. have manually gone through file system , registry remove traces of google chrome before reinstalling. nothing i've attempted far has corrected problem.

of course, due google's 'field trials', these machines have different variations (as reported chrome://version), doubt source of problem.

any ideas or suggestions?

ok, here's possible clue...

it has baffled me why problem never occurs in virtual machine (vm); on host. same version of os, chrome, , web developer installed on both. may have discovered why.

my standard settings vms use 1 cpu. test, changed vm use 2 cpus. boom! can reproduce problem on vm. change 1 cpu - can not reproduce problem.

does suggest problem threading in chrome?


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