[Gtkradiant] [Bug 125] q3map crashes if playable space is all in negative Y

[gtkradiant@zerowing.idsoftware.com]

http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=125

ttimo@idsoftware.com changed:

           What    |Old Value                   |New Value
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             Status|NEW                         |RESOLVED
         Resolution|                            |WONTFIX