Box art showing up in Launchbox but not Bigbox. Help! Please?

[Jigen271]

OK guys, cleaning up a new install of LB/BB.  For the life of me I can't figure out why just SOME box art isn't showing up in BB.  I see it in Launch box.  If I go to edit images, there it is plain as day, I have even added the same image converted to a .png file of the same name hoping BB would see it but to no avail...  I am including some pics.  Hope I can solve this issue with help from you guys...  Thanks ahead of time for your assistance in this matter. 

[Jigen271]

Update, I uninstalled and reinstalled all the NES roms.  It didn't fix the problem.  I fiddled around with it a bit and got all games but one to display the 2D box art that I wanted.  The Adventures of Dr. Franken.   This game WILL not, I repeat ABSOLUTELY NOT display 2D box art in Big box.  Any ideas???

 

[damageinc86]

There's been a few times that I've had to go into the metadata>images area and refresh launchbox's link to the correct image.  So delete it,...then manually add the image through that same window.  Might be worth a shot.