-e: see title, it uses the proxy even when checking "Bypass proxy server for local addresses" on the internet options
-works fine in 4.2.2

-repro:
--start a webserver on localhost
--have it serve some txt file
--edit the script in the attached package to get whatever file you have served
--build the project in 4.3.0
--set a proxy in your Internet Options and check "Bypass proxy server for local addresses"
--start wireshark capture
--run the build
--NOTICE proxy used trying to get the txt file from your local host

Explanation:
This is a bug in IE's implementation of NPAPI