[ART] Blender 2.66a .DAE export problem

[Your Computer]

Quick run-through of the texture options (though, do note there's probably more to these options than what i mention here):

Only Active UV layer: I haven't taken the time to look into this, but leaving it off hasn't ruined anything for me yet.

Include UV Textures: Are you using external textures? Check this option!

Include Material Textures: Did you generate textures in Blender? Check this option!

Copy: Do you want to copy all textures (external and internal) to where the DAE file is exported to? Check this option!

@"Are you a real human being?!"

Yes and no.