Bug 290777 - Regression in defining getters on prototypes in content script

Bug 290777 - Regression in defining getters on prototypes in content script: "'Illegal operation on WrappedNative prototype object'"

If you are seeing this error in Firefox 1.0.3 when using mozile or other javascript html editors upgrading to 1.0.4/nightly build fixes it

ftp://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/latest-aviary1.0.1/