Sorry about that. I removed the code that let you turn that feature on, but didn't remove the code that actually did it...another fix that will ship in the next release.

You can get the last version for Blender 2.62 here.[code.google.com]

But seriously, use the latest Blender and only go to the old one for the addons which strictly need it.

Then update it.

Please send a screenshot of the error happening.

Edit: oh wait, when I asked what version of the Tools you have you never answered. Is it the latest version?

So you are saying that every time you export anything you get an error about geometry data?

Have you updated Blender yet?

Your file doesn't contain any groups. Do you mean that you clicked "Scene export"?

You can start by upgrading to the latest version of Blender. Then please tell me which object you are exporting when the error happens, because I still have no idea what you did to make the bug happen.

Everything works fine for me. What version of Blender are you using, and what version of the Tools?

When I asked for the type of object I meant Blender object, e.g. mesh or surface. I still don't know precisely what you did to trigger the bug.

Geometry data would normally mean a 3D surface. Please post the complete error. What type of object are you trying to export when the error occurs?

I've rewritten the whole system to avoid having io_smd_tools.py in the first place.