I've noticed differences in common profile information across the difference stack exchange sites. For instance:
- User description is different on Area51 than on StackOverflow
My reputation continues to be reported different from each site
EDIT: meaning for example, my SO rep is different when viewed from different stacks (Code Review, Programmers, Area51, etc.)
- "Recent names" is inconsistent across sites.
I know some of this can be caching issues, like with reputation, but these issues have lingered.
Also, for clarification, I have only ever used one Gmail account to OpenID onto these stacks.
Why would they be different?