Some general comments (not necessarily applicable to OP) on the Text to Geometry routine:
The latest version, for AutoCAD 2012 – 2013, can be found here –
That updated version gives better feedback while selecting fonts.
fixed a bug while inserting geometry in non-World UCS.
Most font definitions are Bezier curved based, and the same type is created with the Text to Geometry routine. Older CAM software may not process splines. If that is the case, use Express Tool’s Flatten command to convert the Splines to arcs.
Addition geometric modification can be achieved via STSC_Projective2D (also 2012 – 2013 only):