Updated to 1.4 . The bug with the RichEdit and Gutter going out of sync should now be "fixed" (I used a hack, effectivly its faking mouse wheel down movement). I also found if you open one long file and scroll down then you open a file which is short enough that the scroll bar doesn't apear then the gutter will disapear (Basicaly it was still using the old files scroll position), this is fixed in 1.4 . This version also classifies line breaks better.
1.6 has been released(See first post for link). Its only change is that numbers which violate the range of integers and floats will be now treated as strings instead of the application throwing up an error message.