Since I've updated to 7675, unambiguous imports are no longer being
added automatically, though I have this option turned on.
Also, the right margin keeps getting reset to 61, even though the
setting shown in the code style panel hasn't changed. I can change it
back to my preferred value, but the next time I entry the global code
style panel and leave
even if I don't change anythingit gets reset to 61.