Why won't this work in EMC?

The following piece of code is just the beginning of a small file to round
off a square area on a 50mm square block.

G00 Z 0.2500
G00 X 1.1718 Y 0.0000
G01 Z -0.0150 F 1.000
G03 X 1.1718 Y 0.0000 I-1.1718 J 0.0000 F 2.50
G01 Z -0.0300 F 1.00

There are many more lines that follow this which are all perform the same
G03 command and increased depths of cut. When run in EMC, the G03 commands
are skipped. This code works in DeskNC and TurboCNC bun not in EMC.

The contoller is currently running EMC BDI 2.10.

Thanks for your help.

John Guenther
Sterling, Virginia