[Phanx]

You should definitely have been getting a Lua error on activating the macro, then. For future debugging, please make sure you have Lua errors displayed:

(a) Install the BugSack addon.

or:

(b) Open the Interface Options window, click the Game tab, click the Help list item, and check the "Display Lua Errors" option.

BugSack is best. The default error display can't detect errors that occur while logging in, and can't save errors for later if they pop up at an inconvenient time (eg. in the middle of combat), but it's better than nothing.

Anyway, I fixed the macro in my previous post. If you encounter any more problems with it, please report back with the actual error message.