Thanks for the tips. I was able to pull up my booking online at AC with the Record Locater from Orbitz.
After pulling up the record locater, I found out that I'm booked in K class for the Air Canada segments out of Toronto to and from Frankfurt, and M class for the Spanair (operated by Lufthansa) segments to and from Barcelona.
Looking at the FAQ, international on Air Canada to Germany should be eligible for 100% miles for K class, however, looking at US Airways Star Alliance accrual chart
http://www.usairways.com/awa/content.../airlines.aspx K class isn't listed as eligible. That said, I don't know if that chart is referring to each carrier's domestic routes or both domestic and international.
Anybody know which is correct? Will I be eligible to earn EQM's on the AC Toronto to Frankfurt K class segments? From what I can tell the SpanAir/Lufthansa segments will definitely be eligible, but it's the cross Atlantic EQM's I want the most!