Doesn't take yes for an answer Rated 3 out of 5 stars

I installed 0.4 and saved one of the examples, but nothing happens when I hit yes to allow access, the dialog just stays there.

Error seems to occur:
Error: uncaught exception: [Exception... "Component returned failure code: 0x8000ffff (NS_ERROR_UNEXPECTED) [nsIPermissionManager.add]" nsresult: "0x8000ffff (NS_ERROR_UNEXPECTED)" location: "JS frame :: resource://rainbow/content/rainbow.js :: <TOP_LEVEL> :: line 138" data: no]
Error: uncaught exception: Permission denied

This review is for a previous version of the add-on (0.4).