I have got this strange error in my Half-Life.
Invalid function pointer in entity. Can't find address (bunch of numbers and letters)
This repeats dozens of times and then says it has saved. But when you load it the map is 'frozen'. Buttons don't work, triggers don't fire and sprites even stop animating. I thought this was a map problem but now it has happened on original HL maps and on both Steam and WON versions. This does not happen however, on MODS. I can load the same map in, for example, the TRON Glow mod and it saves perfectly. What is this mystery??