There is a thread somewhere else here (likle on the 5th screen of threads) explaining that the problem will go away by disabling the "context sensitive menu" (or something like that) extension. Check that thread out.

But, clearly still a Limeware or Java bug. I posted a bug report to the address they give "bugs@limeware.com" but it generated an error report of undeliverability! is there a meta-bug address?!