Hi Watchdog
Thanks for replying my email, in fact I didn't add any script on, I have no idea how to do that.
When I found out that the MIRC application freezed, I tried to uninstalled the whole thing and installed it again, but same thing happened. At first I thought it was my settings, and I also worried about my computer being hacked..... that kind of stuff (because I did leave the computer on with internet connection all night long, then I found out this happneed the next morning) Anyway, I really appreciated your help. It means a lot to me : ) Thank you so much.
James