Hi Vincent, << So.. could it be Rob's outliner enhancements then ??? >>
That's certainly possible, but I think it unlikely. To the best of my knowledge, Jose only began using the branch with the expanded outliner and other tools yesterday whereas the problem has also been seen in LyX 1.6.6.1 and the main trunk. With that said, I think that we should be very careful about drawing conclusions about the SVN version of LyX from the LyX-Outline branch. The outline version has a lot of changes and the code is not particularly optimized (though I am working on cleaning it up). I do find it interesting that turning off the Outline pane resolves the problems. Out of curiosity, do you notice the performance lags when using the expanded outline/corkboard widget? If not, that would provide an important clue as to where the bottleneck is happening. (My own gut says it has something to do with QTreeView on 64 bit systems. I remember reading something about that on a forum a while back.) Cheers, Rob
