Excel does not seem to be using the version of a macro that is attached to
the worksheet module. Any changes I make to the module (breakpoints, code
change, etc...) at not reflected when I call the macro (either from the VBA
interface or from Excel worksheet push-button or from Macro menu). I tried
to open and close Excel, and still... I can't make a change to my macro.

Is it possible that there is a cached version of my old VBA module hidden
somewhere??

What is going on?