It seems that the application locks up if I double click while the screen is being updated.
I'm able to reproduce using the following:
Using bash as a shell, run the following script
As the date scrolls up, double click repeatedly in the main window. After a few clicks, the whole application will be unresponsive.
This has burned me several times over the last few days, especially while tailing a log file or something along those lines.
I have reproduced this using both 128 and 129 and on two different machines, both Win XP SP2, one is a dual core box and the other is not.
I have also seem the problem occur when using cmd.exe instead of bash.