Well, at least in my case, there doesn't appear to be sort of order. The folders aren't sorted alphabetically or modified date. I'm not sure on how else they could be ordered?
I do know however that the ordering is consistent, or at least it appears that way. -- <http://forum.pspad.com/read.php?2,49792,49835> PSPad freeware editor http://www.pspad.com
