The first two characters in the ID will provide you with the load order number of the mod in question. Open the console with the tilde-key (~) or equivalent on a non-US keyboard, select the object which is causing the issue.
You can also use these practices when a mod is causing issues. It's obvious that every option presented in this guide requires you to create a new mod, but personally I like a single, personal mod over an amount of mods, although maybe these can be merged into one, but still these might be providing options I don't want! Wouldn't it be nice to have a mannequine there, or a display case, or maybe a table, a wardrobe or a chest? There are many unusable crates and barrels, even in the player homes. Sometimes a mod gives me a solution, but also solutions I may not want. But, instead of several small mods I prefer a single mod which provides me with the solution I need, in particular when game settings are concerned. Yes, I know! For every wanted solution for the game, there will be a mod providing that solution.
