[jlgreco]

Do chat clients fall back to non-OTR when the other client doesn't support it? As I recall there are some chat clients that have an "OTR" feature that really just turns off logging. I imagine it being quite the hassle getting the other person working with it.

[joelhooks]

Adium does this, optionally. It is configurable. It is occasionally a PITA, but usually "just works"