I now know that pretty much all the prints of L&S have been replaced with either the CBSTD or the 2003 Paramount logo at the end, but someone in Australia claimed that there exists a handful of episodes that still retain the original Paramount "Blue Mountain" logo.

I wonder when was the first time an L&S episode was rerun which featured a logo other than the original "Blue Mountain" - I have to guess possibly sometime in 1995 or later, since I think even in the early to mid 1990s, stations that did rerun L&S usually kept the Blue Mountain then, that is, if they didn't plaster that ending with something else, including their own station identification (WLVI 56 in Boston comes to mind, since they did that with other shows they reran during that span).

Also, I wonder if anyone has caught an L&S episode with the entire original Blue Mountain intact at the end anytime recently - I know there is plastering mistake for a Season 8 episode out there with a 2003 Paramount logo, but with the original 1982 jingle.

I'd like to see an original episode of any show with the original commercials and ending logos.