Hey,

using the current trunk (doest not happen in 4.5), I cannot use the 
debugger in a useful way anymore.
  Regardless of what I do in the editor view of the Debugger, after
a second or so, I tries to select the current expression (as if I had
clicked 'Where')[1] and scrolls to that place. This is especially annoying
when scrolling around long methods or trying to do a printIt or exploreIt
on other expressions…

Any clue?

Best
	-Tobias


[1]: I also have the impresison that, when one uses 'toggle break on entry', that
    the current expression is off-by-one with the actually current one.