Hi uncker,
We’ve just posted a new beta build (1.4.8b1) with some HTTP Proxy updates, including a fix where a HTTP Proxy username/password may not be saved correctly. Do you have better luck if you try using this build?
https://www.sparklabs.com/forum/t/beta-latest-build-of-viscosity-for-mac/46/1
Cheers,
James
