[MACTCL] Clipboard copy crash with ActiveTcl 8.5.12?

There appears to be a major regression with the newly released ActiveTcl 
8.5.12.  It appears that it crashes simply by selecting some text in a 
text widget then selecting the Copy command, using Cmd-C in wish or, in 
Python's IDLE, using Cmd-C or selecting Copy with the mouse.  That's a 
major hurt especially for OS X 10.6 users with its totally broken system 
Tcl/Tk 8.5 if they don't have access to an older version of ActiveTcl 
8.5.

http://bugs.python.org/issue15574

-- 
 Ned Deily,
 na...@ac...