This blog is updated daily.
A general description is here.
Rgui now accepts Unicode characters invalid in the locale when pasted in and converts them to \uxxxx sequences before passing to R.
Under certain rare circumstances the parser could accept
invalid UTF-8 quoted strings.
The parser sometimes accepted invalid quoted strings in a UTF-8 locale.
file.path() did not work correctly if the components had different encodings.
plot.default(x, y) now should correctly dispatchdispatches to Axis() methods whether y is NULL or not.
On Mac OS X, the Cocoa Quartz window could close without warning under certain circumstances (specific autorelease pool flush).