Here are the changes:

Fixed the Sort command: 1) fixed the "function" option not to misbehave when
it's the last option in the list; 2) fixed the "unique" option so that when
the delimiter is CRLF, the last item can be detected as a duplicate even
when it doesn't end in CRLF; 3) fixed the "unique" option not to append a
trailing delimiter when the last item is a duplicate. [thanks Roland]

Fixed RegExMatch() and RegExReplace() to yield correct results even when
Haystack and OutputVar are both the same variable. [thanks Superfraggle]

Fixed inability to pass a parameter that is "a variable to which
ClipboardAll has been assigned". [thanks Joy2DWorld & Lexikos]

Updated RegEx/PCRE from 7.0 to 7.4. For a summary of the major changes, see
http://www.pcre.org/news.txt. For full details of every change and fix, see
http://www.pcre.org/changelog.txt.

Added GUI control "Tab2" that fixes rare redrawing problems in the original
"Tab" control (e.g. activating a GUI window by clicking on a control's
scrollbar). The original Tab control is retained for backward compatibility
because "Tab2" puts its tab control after its contained controls in the
tab-key navigation order. [thanks Xander]


Download it at http://www.autohotkey.com/download/