Columns "jump" on refresh
I seem to be suffering from "jumpy" columns! Let me try and describe what I mean:
I have a grid with both horizontal and vertical scrollbars. When I'm scrolled to the far right and I do an operation (e.g. filter on a column) that triggers a obj.refresh(), the columns sizes seem to change for a instance and then revert to normal - the effect being a somewhat jumpy or jerky grid. When scrolled to the far left this doesn't happen and the grid updates smoothly. Pages concerned are pretty busy so there may be other contributry factors.
I don't know if this is related but I see what looks like a similar effect in the examples grid.htm and virtual.htm, but this time on rows. On these pages, if you scroll down to the bottom, then do a page refresh (F5) you'll see the scrollbar jump up to the top of the grid and then jump back down again (on these pages the horizontal scroll bar returns to the far left on page refresh). Seems to be similar, although not necessarily identical, effects under IE6 and FF.
Any clues on what might be going on would be greatly appreciated.