ID:294218
 
BYOND Build Number: 468.1072 (no prior installation of any version of BYOND)
Operating System: Windows Vista Home Premium SP2
Video/Graphics Card: NVIDIA GeForce 9600M GT
Game Hub/Link: http://www.byond.com/games/Deadron.StepBYOND
Internet Connection Type: DSL
Firewalls/Routers: COMODO Firewall, modem D-LINK DSL320B
Problem Description: the visualization of the Chamber Of Light on my system is totally messed up! But the first chamber was ok... Free Image Hosting
Steps to Reproduce Problem: launch BYOND, open Dream Maker, open the environment of Step Byond, compile then run.

It seems that this is the result of an update.
You can find information on that in the Reference - Special Notes. Setting the map_format variable accordingly, or readding the image should fix this issue.
In response to Schnitzelnagler
Thank you very much for your "fast as lightning" reply! I changed the map format to TILED_ICON_MAP and now everything is fine. Keep up the good work :-)
In response to Mauropoz
You're welcome, I'm glad if I could help.