Variation on "your lips to Gods ears" - may the (perhaps improbable) wish you just typed be received by the Divine, and then brought to fruition. Another way to say, "Boy, I sure hope so!"
An 600 x 800, blue message screen generated by a fatal error on a computer using a version of Windows prior to Windows 2000. This screen also closes the program you are using and makes you automatically lose all your unsaved data.