@themroc, create the file "/etc/apt/preferences.d/blue-shell-firefox-kde-pin-1000" containing the following:
Package: * Pin: release o=LP-PPA-blue-shell-firefox-kde Pin-Priority: 1000
This should keep your package manager from trying to update Firefox beyond the version contained in the blue-shell PPA.
@themroc, create the file "/etc/apt/ preferences. d/blue- shell-firefox- kde-pin- 1000" containing the following:
Package: * blue-shell- firefox- kde
Pin: release o=LP-PPA-
Pin-Priority: 1000
This should keep your package manager from trying to update Firefox beyond the version contained in the blue-shell PPA.