[Gretl-users] gretl won't shut up...

Hi all, a strange thing just happened to me while looking at some data in gretl: After hitting some key combinations (wrong ones), gretl suddenly started reading the numbers -- I mean, literally reading, with an American accent, in English, over the loudspeaker. And closing gretl didn't stop it! I had to kill the gretlw32.exe process (on Windows, obviously) in the task manager... That was really spooky... What's behind this? -Sven