Same problem for me. 4.5.4 (2309) is CONSTANTLY crashing on me when working in wordwrap mode. Although I do save changes regularly, I recently lost a considerable amount of work because PsPad popped up a terminate message while editing a file.
-- <http://forum.pspad.com/read.php?4,45162,45464> PSPad freeware editor http://www.pspad.com
