mbam,
We've ran the program in CNC Professional and it shows a "farmers sickle" shape where 5 arc's blend together to create what looks like a single arc. There are no circles. The math isn't perfect between arc centers, start of arc and end of arc on all of them but it is good enough to be within .001 or better.
So it must be a setting such as tolerance somewhere.
Since you have CNC Professional double check to see that the TOLERANCE is set for exactly .0002 under the LOCK ICON in AS3000.
Then double check be sure your FANUCARC style set to 0 and that your TOLERANCE in the CNC SETUP is set to .001 and that you have pressed SAVE on the CNC SETUP window and have exited the CNC and then came back in, before you load the G program and run again.
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(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)