Thank you again, roy!
One new report: there is a site http://www.nakanune.ru/, which doesn't load as it should in KM-Goanna (but loads well in KM 75-76). And its deeper pages (other than main) cannot be load at all due to ssl_error_no_cypher_overlap.
Reported under XP, but confirmed by me under 7. All KM-Goannas affected. (PaleMoon, NewMoon, MyPal and Basilisk also affected).
What can be
Forum: K-Meleon on Goanna