[kubuntu] Netflix PPA install failed, trying to remove everything

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http://ubuntuforums.org – I tried and failed to install Netflix from the PPA, it failed due to a bug, the Firefoxsetup.exe it downloads is corrupt. Still waiting for an answer on launchpad on how to get it to install correctly. In the meantime, I purged the PPA, and deleted every instance of Netflix and WINE I could find on my hard drive. Problem is I'm getting this pop-up prompt at boot and can't figure out how to get rid of it. Photo attached. Any ideas? I've ran bleachbit, searched my drive for everything I could find, and coming up empty. (Hardware)