Here is another bug, which may be hard to track down -- sorry, I don't know how to pin this down better...
In math mode typing \equiv should give the equals sign with an extra line. When lyx first starts up, this works, but after **extensive** editing, this stops working, yielding nothing at all. Restarting lyx on the same file makes the bug go away, at least temporarily. Lyx-1.4.1, Debian Linux i386, qt3.3.4 frontend. Dave Raymond PS -- The earlier unexpected font change bug on resize seems to take a lot of editing to activate as well. Sounds like some particular operation which doesn't occur too often is stomping on memory. I'll try to narrow the possibilities more. PPS -- None of these problems occur with 1.3.7.
