I've noticed these errors occur when some levels in the map definition don't exist.

So, if I made the blank level an actual level it could prevent this? ;O!

I don't think so, the unholy nation map was ok even if there were black spots.

Yes, I also don't think it's because of that, I have never had any problems with that.
Maybe try making a clean Graal installation and see whether it works there. If it does, it's probably because either the gmap or the level exists twice.

I'm not using a gmap.

Well, what is the difference from my map.txt to UNs? :o

Bump. This is getting aggrovating :cool:

I'm just going to revive untill I get an prevention ^^

Bleh, I formatted my computer, and STILL can't make a map because of the diagonal squares!

Are you using a map or a gmap?
Gmaps work fine.

map

Have you tried using blank levels filled with black tiles?

huh? I have no blank levels in the map...they are all filled, detailed, named levels, including the water levels...the black squares in my map are levels, but they are showing up like there are no levels there...
I have checked the txt file, and it appears to be correct also

<Edit> Actually, there are some blank levels on the right side x.x <Edit>

Odd. I have had this issue on Era both with a map and gmap, both were caused by empty level declarations or non-existant level files. Only thing I can think of is what Stefan said, multiple copies or versions of the different files.

hmm, ok I will check more closely, thanks

<Edit> Fixed it, the problem was there were links to levels that were removed
Thanks, Rick :D