I am attempting to extrude a logo that has been imported from an SVG file. The SVG file was made in Adobe Illustrator. I deleted many extraneous layers (at this point, curves) upon import to have just a few main layers.
However, I then desired to extrude this, either through a solidify modifier, or the extrude option in the curves panel. Whichever I try, the result is the same: even if the thickness is 0.1, the shape will go off into infinity for the extrusion.
It appears that the vertices are fine and there are no duplicate/overlapping ones (but please check me), and so I have no idea what could be causing this! This is the first time I've ever tried importing an SVG like this to use, so any pointers are welcomed!
showing extrusion off to infinity with settings
http://imgur.com/CNc66lt
File: https://drive.google.com/file/d/0B7ijsxQTdUhXQnFqYXNGN1VlRnM/view?usp=sharing
Thanks, Nathan