Exporting to igs and Iges format improper

[youthreewire]

Hi,

I came across your software and started to b uild things.Just learned from the tutorials.But thing is neither of the model that I created or the default files export properly to iges or stl file format.The 3D preview in emachine software is fine ,but when the file is exported all the bends are ignored and only I get the projected face of the sheet or 2D drawing,

Kindly solve this bug in the software otherwise it might be of limited use.Hoping for positive response.