Hey,
I'm using pgAdmin III 1.10.5 on OS X, and I can't disable "analyze" in the query editor when the focus is on the "SQL Editor" pane. It's checked in Query->Explain Options->Analyze, and after I select it and check it again it's still checked. An EXPLAIN ANALYZE is preformed no matter what. Likewise I can't check "Verbose", it's also unresponsive. Other check-options seem to work fine, such as Edit->Auto Indent and Edit->Line ends->Unix/DOS/Mac. If I change focus to certain other elements it works fine, for instance if I click an explain element to get the yellow pop-up box for it or select the "Data Output" pane at the bottom it behaves as expected.
Thanks,
Thor Michael Støre
System Developer
IPLink AS