[vbat99]

Look at the Common Settings tab in Preferences, There you can select which prefix to ignore.

As for the Movie Set Cache losing set history, I am working on improving this with a separate Movie Set Database, away from Media Companion folder, as a look-up database for collection info.
More on that later. 

 I think I didn't explain myself very well.  I was referring to renaming a movie.  Selecting/unselecting the ignore article only determines how a movie is displayed in the list.  "A Bridge Too Far" is always named "Bridge too Far, A" because "A" is considered an ignore article and selected to move to the end of the title.  What I am looking for is to be able to select article to be applied to both sort and rename.  Hope I'm making sense (had a few beers )

I am not sure if the options in Common settings set the specific ignore article for renaming. Will have to check this out.
Unfortunately I am under the weather at the moment, so give me a couple of days to get the cotton out of my head.