No, I don't want to be.

After booking and ticketing my OWE, I decided to change my transatlantic segment from LHR-ORD to LHR-LAX. This was done with no problem, but with a reissue fee. Before my travel agent re-ticketed the trip (which she is holding-off on), I changed my PER-SYD segment to a PER-MEL-SYD segment to use my fourth Australian segment. Once again, no problem. I also changed my HKG-KIX-HKG segments to HKG-NRT(via TPE)-HKG with no problem.

Now, I want to change my ARN-LHR-FRA-LHR segmentns to ARN-LHR-DXB-LHR and they want to charge me an additional $1169. The only difference with these segments is that they occur beofre my transatlantic flight and the ticket originates from ARN.

According to my reading of the rules, this should not occur a charge, as it is still within my one free re-routing.

What's the deal?

Thanks!