Has anyone else found that in most unofficial plugins, some internal doors can be duplicated: you go in, leave a door open (or even close it) then come back at some point (normally after saving), then open the door and... wahay! You have two doors in the same place!!! This happens if you shut the door or leave it open. Very strange and very annoying!
I've also noticed that this happens with animated banners on the outside of a bulding plugin (i've even deleted the house but the banner stays flapping in mid-air!!!) as well as some see-thru display cases.
This doesn't happen with any of the in-game internal doors so I'm wondering if this can be cleaned/fixed at all? a solution would be most appreciated as this niggly fault ruins some plugins...