Image Zoom Caused Errors Right Clicking On An Image

[uniquePWD]

Uninstalling/disabling has right click image functionality working correctly again, but with the add-on enabled, simply right-clicking on an image gives, the error console spits out the following error:
filename: resource://gre/modules/XPIProvider.jsm -> jar:file:///home/sabret00the/.mozilla/firefox-trunk/hbgvuaxz.20130825-sabret00the/extensions/[email protected]!/bootstrap.js -> resource://gre/modules/commonjs/toolkit/loader.js -> resource://gre/modules/commonjs/sdk/context-menu.js

Stack: "isCurrent@resource://gre/modules/XPIProvider.jsm -> jar:file:///home/sabret00the/.mozilla/firefox-trunk/hbgvuaxz.20130825-sabret00the/extensions/[email protected]!/bootstrap.js -> resource://gre/modules/commonjs/toolkit/loader.js -> resource://gre/modules/commonjs/sdk/context-menu.js:110updateItemVisibilities@resource://gre/modules/XPIProvider.jsm -> jar:file:///home/sabret00the/.mozilla/firefox-trunk/hbgvuaxz.20130825-sabret00the/extensions/[email protected]!/bootstrap.js -> resource://gre/modules/commonjs/toolkit/loader.js -> resource://gre/modules/commonjs/sdk/context-menu.js:959"

Message: popupNode is null