Crash when mounting non existent iso file

[mikfr]

I have a win2003r2-x86 vm running with vbox 2.1.2 (didn't have time to update yet) under windows 7 beta build 7000 updated this night. I configured an iso file few days ago and I moved the iso. The iso have a little warning flag (normal !). I wanted to change iso location while vm was running. I made Peripherals, Insert an optical disk, disk image (I'm translating from french, don't know which terms you used in english). I wanted to cancel the operation but I clicked on the choose button while selection was on the warned iso file. Virtualbox crashed completely (with the vm).

[Frank Mehnert]

Was fixed long time ago.