I've just downloaded and installed the current CVS Emacs (21.3.50) and
it turns out that the cursor stops blinking (in both windows) after
using eval-defun-and-go-lisp from ILISP (latest snapshot).
describe-variable says that blink-cursor is still t but it
nevertheless doesn't blink anymore (which is rather annoying as I need
to keep track of which is the active window).
Is this a known issue or should I report it somewhere?