Browsing through exported Pathfinder character XML file, I see this on a character:
<classlevel type="string">Oracle 5 / Guardian 2 / Fighter 1</classlevel>
That's cool and stuff, except it doesn't match the actual classes and levels, which should be Oracle 8, Guardian 3, Fighter 2.
Was this an abandoned string at some point? Or was it something created from some extension I'm no longer using? Any ideas?