Also if you're curious to why the theme has changed; I fucked up and lost the original map file after doing a clean up. It wasn't until after I realized I deleted this level as well, I couldn't be bothered at the time to redo the whole Gothic theme so I done it half-assed keeping the basic design of the level. Unfortunately I couldn't get the original level back until I remembered about the "Previous Versions" tab, now that I've got it back I'm hoping to get it officially released quickly glitch free, polished and playable.
Edited 9.98 minutes after the original posting.

Navigate to the exe file for GtkRadiant (not a shortcut - the actual exe) and open up the properties. Click on the 'Compatability Tab' and check the box that says 'Disable desktop composition'. Click OK and run the program. Windows will probably pop up a message to say that the display mode had to be changed for compatability reasons.

If that doesn't work, try this (as well as the above):

Navigate to the ”[install-folder]/etc/gtk-2.0/” directory and open “gtkrc” in Notepad or similar. Change “Clearlooks” to “Raleigh”. Save and close the file. When you open GtkRadiant now, it should display Windows 98 style.
NB: You can change this back to “Clearlooks” at any time, but this will reverse the solution if you needed to change this setting.

Download: www.2shared.com/fi.../The_Gloom.html
Screenshot: i270.photobucket.c.../TheGloom-1.png

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