i had this problem too
theres 2 ways to get it to reappear
1. First make sure before hand that you have DDE enable (File->Options->Other->DDE. check enable DDE and enter mirc as the service name). When mirc doesn't appear any more, open a new copy of mirc and enter this command:/dde mirc command "" /showmirc -r this will send a command to the first copy of mirc to show itself.
2. I wrote an application in visual basic that you can use to enter the PID of any running program and it will make it reappear if it doesnt appear any more. If anyone is interested in getting it then email me
JD
